annexure 9 choice based credit system …sf)/uploadsyllabus/d77ad7e2145deb0... · allied...

296

ANNEXURE – 9

CHOICE BASED CREDIT SYSTEM – STRUCTURE

FROM THE ACADEMIC YEAR 2014–15

B.Sc PHYSICS

SEM Part – I Part – II Part – III Part – IV

Part – V

(6th Hr)

ACC

(6th Hr) SLC

I Sem.

I

Lang

(6)

II

Lang

(6)

Core (4)

Core (4)

Core

Lab

(2)

Allied

Maths

(6)

–

SBE (2)

– Total (30)

NCC/NSS/PED. (3)

Com.Eng (2)

Comp.Lit (1)

– –

II

Sem.

I

Lang (6)

II

Lang (6)

Core

(4)

Core

(3)

Core

Lab (2)

Allied

Maths (6)

–

SBE

(2)

Elec.

EVS (1)

Total

(30)

NCC/NSS/PED.

(3)

Com.Eng

(2)

Comp.Lit

(1) –

SLC

Law

and

Society

III Sem.

I

Lang

(6)

II

Lang

(6)

Core (2)

Core

Lab

(2)

Allied

Maths

(4)

Allied Che. (4)

Allied

Che. Lab (2)

–

NME (2)

– Total (30)

NCC/NSS/PED. (3)

Com.Eng (2)

Comp.Lit (1)

– SLC

Human Rights

IV

Sem.

I

Lang

(6)

II Lang

(6)

Core (2)

Core Lab

(2)

Allied Maths

(6)

Allied Che.

(4)

Allied Che. Lab

(2)

NME

(2) –

Total

(30)

NCC/NSS/PED.

(3)

Com.Eng

(2)

Comp.Lit

(1) –

SLC Major

C Programming

V

Sem.

Core

(5)

Core

(5)

Core

(5)

Core Lab

(3)

Core Lab

(3)

Allied Che.

(4)

Allied Che. Lab

(2)

SBE Major

(2)

Elec. W.S.

(1)

Total

(30) –

Com.Eng

(2)

Comp.Lit

(1)

Skill Devt –

Career

Guidance (3)

SLC Major Communication

System

VI

Sem.

Core

(5)

Core

(5)

Elec. Project

(5)

Core Lab

(3)

Core Lab

(3)

Allied Che.

(4)

Allied Che. Lab

(2)

– Elec. VBE

(2)

Total

(30) –

Com.Eng

(2)

Comp.Lit

(1)

Skill Devt –

Career

Guidance (3)

–

TOTAL 180 Hrs

I Language – Tamil

II Language – English

SBE – Skill – Based Electives

SLC – Self – Learning Course

EVS – Environmental Studies

W.S – Women Studies

297

CHOICE BASED CREDIT SYSTEM – STRUCTURE

FOR THOSE WHO HAVE JOINED FROM THE ACADEMIC YEAR 2014–15 ONWARDS

B.Sc PHYSICS

Sem

Part

Course Subject Hrs. 6th

Hr. Cr.

Adl.

Cr. Exam (Hrs)

Marks

Allotted

Int. Ext.

I

I Lang. – I Tamil – I 6 3 3 25 75

II Lang. – II English – I 6 3 3 25 75

III

Core Properties of matter and

Thermal Physics 4 4 3 25 75

Core Electricity 4 4 3 25 75

Core

Lab

Practical –I 2 – – –

Allied Maths

Allied Mathematics Paper–I 6 5 3 25 75

IV SBE - I Material science 2 2 2 25 75

V Extension activities

NSS / NCC / PED 3 – – –

Additional Courses

Communicative English–I 2 – – –

Computer Literacy 1 – – –

II

I Lang. – I Tamil – II 6 3 3 25 75

II Lang. – II English – II 6 3 3 25 75

III

Core Optics and Spectroscopy 4 4 3 25 75

Core Electromagnetism 3 3 3 25 75

Core

Lab

Practical– I 2 2 3 40 60

Allied Maths

Allied Mathematics Paper–II 6 5 3 25 75

IV SBE - II Renewable Energy sources 2 2 2 25 75

EVS Environmental Studies 1 1 2 – 100


NSS / NCC / PED 3 – – –

Additional

Courses

Communicative English–I 2 1 3 25 75


SLC Law and Society 3 3 – 100

298

Sem

Part

Course Subject Hrs. 6th

Hr. Cr.

Adl.

Cr. Exam (Hrs)

Marks

Allotted

Int. Ext.

III

I Lang. – I Tamil – III 6 3 3 25 75

II Lang. – II English – III 6 3 3 25 75

III

Core Classical Mechanics 2 2 3 25 75

Core

Lab

Practical– II 2 – – – –

Allied Maths

Allied Mathematics

Paper – III 6 5 3 25 75

Allied Che Inorganic, Organic and

Physical Chemistry - I 4 4 3 25 75

Allied Che Volumetric Analysis Lab 2 – – – –

IV NME - I Basic Physics – I 2 2 2 25 75


NSS / NCC / PED 3 – – –

Additional Courses

Communicative English–II 2 – – –


SLC Human Rights 3 3 – 100

IV

I Lang. – I Tamil – IV 6 3 3 25 75

II Lang. – II English – IV 6 3 3 25 75

III

Core Statistical Physics 2 2 3 25 75

Core

Lab

Practical–II 2 2 3 40 60

Allied

Maths

Allied Mathematics

Paper – IV 6 5 3 25 75

Allied Che Inorganic, Organic and

Physical Chemistry - II 4 4 3 25 75

Allied Che Volumetric Analysis Lab 2 3 3 40 60

IV NME - II Basics of Photography 2 2 2 25 75


NSS / NCC* / PED* 3 1 3 25

*40

75

*60

Additional

Courses

Communicative English–II 2 1 3 25 75


SLC C Programming 4 3 – 100

299

Sem

Part

Course Subject Hrs.

6th

Hr. Cr.

Adl.

Cr.

Exam

(Hrs)

Marks

Allotted

Int. Ext.

V

III

Core Basic Electronics 5 5 3 25 75

Core Atomic Physics 5 5 3 25 75

Core Solid state Physics 5 5 3 25 75

Core Lab Physics Lab – III 3 – – –

Core Lab Physics Lab – IV 3 – – –

Allied

Che.

Inorganic and Physical

Chemistry 4 4 3 25 75

Allied Che. Lab

Organic Analysis Lab 2 – – –

IV SBE – III Medical Physics 2 2 2 25 75

WS Women Studies 1 1 2 – 100

Additional

Courses

Communicative English

–III 2 – – –


Skill Development –

Career Guidance 3 – – –

SLC Communication Systems 4 3 – 100

VI

III

Core Digital Electronics 5 5 3 25 75

Core Nuclear Physics and

Quantum mech. 5 5 3 25 75

Core Project

*Report;@Viva 6 5 –

40

[*30:@1

0]

60

[*50:@1

0]

Core Lab Physics Lab – III 3 3 3 40 60

Core Lab Physics Lab – IV 3 3 3 40 60

Allied

Che.

Organic and Physical

Chemistry 4 4 3 25 75

Allied

Che. Lab Organic Analysis Lab 2 3 3 40 60

IV VBE Value Based Education 2 2 2 – 100

Additional

Courses

Communicative English–

III 2 1 3 25 75

Computer Literacy 1 1 3 – 100

Skill Development –

Career Guidance 3 2 3 – 100

TOTAL 180 36 140 20

300

ALLIED – PHYSICS FOR MATHEMATICS

Sem Title of the Paper

Hrs.

Cr. Exam

(Hrs)

Marks Allotted

Int. Ext.

I Mechanics, Properties of Matter

and Sound 4 4 3 25 75

II Thermal Physics 4 4 3 25 75

II Allied Physics Practical – I 2 2 3 40 60

III Electricity and Electronics 4 4 3 25 75

IV Optics and Modern Physics 4 4 3 25 75

IV Allied Physics Practical – II 2 2 3 40 60

ALLIED – PHYSICS FOR CHEMISTRY


Hrs.

Cr.

Exam

(Hrs)

Marks Allotted

Int. Ext.

III Mechanics, Properties of Matter

and Sound 4 4 3 25 75

IV Thermal Physics 4 4 3 25 75

IV Allied Physics Practical – I 2 2 3 40 60

V Electricity and Electronics 4 4 3 25 75

VI Optics and Modern Physics 4 4 3 25 75

VI Allied Physics Practical – II 2 2 3 40 60

ALLIED – PHYSICS FOR COMPUTER SCIENCE


Hrs.

Cr.

Exam

(Hrs)

Marks Allotted

Int. Ext.

I Digital Principles and

Applications 4 3 3 25 75

II Digital Electronics Practicals 3 2 3 40 60

ALLIED – PHYSICS FOR INFORMATION TECHNOLOGY


Hrs.

Cr.

Exam

(Hrs)

Marks Allotted

Int. Ext.

II Digital Principles and

Applications 4 4 3 25 75

II Digital Electronics 3 2 3 40 60

301

B.Sc Physics: Those Who Have Joined in The Academic

Year 2014–15 Onwards Under CBCS System

Core Subject CLASSICAL MECHANICS Code: 14213301

SEMESTER III

2 Hrs/Week

Credits 2

Objectives:

To understand the basic concepts in classical mechanics.

To apply the concepts to various physical systems.

UNIT – I: [6 Hrs]

Mechanics of a particle: conservation of linear momentum –

conservation of angular momentum – conservation of energy –

mechanics of a system of particles – conservation theorem for angular

momentum.

UNIT – II: [6 Hrs]

Constraints – Forces of Constraints – Degrees of Freedom –

Generalised Coordinates – Generalised Velocities – Generalised

Momentum.

UNIT – III: [6 Hrs]

Principle of Virtual Work – D’ Alembert’s principle – Lagrange’s

equations of motion from D’ Alembert’s principle – Simple applications

(simple pendulum – compound pendulum – linear harmonic oscillator

– particle moving under a central force)

UNIT – IV: [6 Hrs]

Hamilton’s principle – Deduction of Hamilton’s principle from D’

Alembert’s principle – deduction of Lagrange’s equations of motion

from variational principle.

UNIT – V: [6 Hrs]

Cyclic Coordinates – Hamiltonian function H – Physical

significance – deduction of Hamilton’s equations of motion – Simple

applications (linear harmonic oscillator, motion of a particle in a

central force field)

TEXT BOOKS:

01. Dr. S.L.Gupta, Dr. V.Kumar, and Dr. H.V.Sharma, Classical

Mechanics, 9th Edi.,Pragati Prakashan, Meerut, 1990.

02. Murugeshan R., Modern Physics, Sultan Chand and Sons, 12th

edi., 2006.

REFERENCE BOOKS:

01. Biswas S.N., Classical Mechanics, Books and Allied (P) Ltd,

Kolkata.

302

Part – IV BASIC PHYSICS - I Code: 14463321

Non–Major Electives SEMESTER III 2 Hrs/Week Credits 2 Objectives:

To understand the basic principles of physics.

UNIT – I: [6 Hrs]

Main types of force – work and Energy – Molecules and atoms –

solids, liquids and gases.


Units, measurement, mass and density – SI units – Area and

volume – Macs – density.


Gravity on earth – weightlessness – Newton’s first law of Motion

– Elasticity – Forces in Liquids – Upthrust – principle of flotation.


Definition of pressure – Molecular theory of pressure – The

effects of pressure in a liquid – Measuring pressure differences –

Transmission of pressure – pumps – The siphon.

UNIT – V: [6 Hrs]

Speed – velocity – Acceleration – Equations of Motion – Motion

graphs and their interpretation – solving equations with motion

graphs.

TEXT BOOK: 01. Gilbert Rowell, Sydney Herbert, Physics, Cambridge University

Press, 1987. Unit Chapter

I 1 1.1 to 1.5 II 2 2.1 to 2.4 III 3 3.1 to 3.7

IV 4 4.1 to 4.7 V 5 5.1 to 5.6

Core Subject STATISTICAL PHYSICS Code: 14213401

SEMESTER IV 2 Hrs/Week

Credits 2

Objectives:

To understand the basic concepts in statistical physics.

To apply the concepts to various physical systems.

UNIT – I: [6 Hrs]

Statistical Basics – Probability – Principle of equal A priori

probability – Microstate and macrostate – Theromodynamic probability

Constraints on a system – Most probable state – Concept of a cell in a

compartment.

303


Degrees of freedom – Position space – momentum space – phase

Space – M space and gamma space – Division of Phase space into

cells – Application – Free Particle – Fundamental Postulates of

Statistical Mechanics – Statistical Ensembles – Comparison.


Theories based on Statistical Mechanics - Entropy and

probability – Boltzmann’s entropy relation – Boltzmann’s canonical

distribution law – Equipartition of energy.


Three Kinds of particles – M.B Statistics applicable to ideal gas –

M.B. distribution law – Condition for most probable distribution – M.B.

Energy distribution law in general form – Mean, RMS and most

probable speeds.

UNIT – V: [6 Hrs]

Need of Quantum statistics – Development – Indistinguish ability

of particles – B.E distribution law – F. D distribution law – Fermi level

and Fermi energy – Comparison of the three statistics.

TEXT BOOK:

01. Brijlal N., Subrahmanyam and Hemne P.S., Heat Thermodynamics and Statistical Physics, S.Chand and Co., Ltd., Revised Edition, 2010.

UNIT I – Chapter 9– 9.1 to 9.3, 9.7, 9.8, 9.10, 9.12, 9.14 UNIT II - Chapter 10 – 10.1 to 10.6, 10.7(ii) only, 10.8, 10.10, 10.11.

UNIT III- Chapter 10 – 10.14 to 10.16, 10.18 UNIT IV- Chapter 11 – 11.1, 11.2, 11.3 (relevant topics

only) 11.5. UNIT V - Chapter 12 – 12.1, 12.2, 12.4, 12.5, 12.8, 12.10, 12.15

REFERENCE BOOKS: 01. Agarwal, Statistical Physics and Thermodynamics S. Chand and

Co., Ltd., 02. Bhattacharjee, Statistical Physics, Allied publishers ltd, June

2000.

03. Agarwal B.K., Melvin Eisners, Statistical mechanics, New Age international (p) ltd. 1998.

Core Lab PRACTICAL – II Code: 14213402

SEMESTER III & IV 2 Hrs/Week

Credits 2 LIST OF EXPERIMENTS:

01. Spectrometer – Prism i–d Curve – To find µ

02. Spectrometer – Prism i – i Curve – To find µ

03. Spectrometer – grating by minimum deviation method

304

04. Spectrometer – grating resolving power and dispersive

power

05. Spot Galvanometer - Comparison of e.m.f.'s.

06. Spot Galvanometer - Comparison of capacitances.

07. Spot Galvanometer - Charge sensitivity.

08. Spot Galvanometer - Current and Voltage Sensitivity.

09. Microscope - Airwedge - Thickness of paper.

10. Microscope - Newton's rings - Radius of curvature of a

lens.

11. Sonometer - Determination of A.C. frequency.

12. De Sauty's Bridge - Comparison of capacitances.

13. Potentiometer - Determination of resistance and resistivity

of a coil.

14. Conversion of Galvanometer into Voltmeter.

15. Magnetic field along the axis of a coil carrying current -

Determination of M and BH.

16. Carey Foster's method - Determination of Mutal

Inductance.

Part – IV BASICS OF PHOTOGRAPHY Code: 14463421

Non–Major Electives SEMESTER IV 2 Hrs/Week

Credits 2 Objectives:

To understand the basic concepts of photography.

UNIT – I: [6 Hrs]

Introduction: The photographic process in brief – light –

Refraction – dispersion – Illumination – Image formation


The camera: Basic parts of the camera – three important

controls of the camera – Aparture or ‘f’ – stop settings – Types of

camera – Selecting a camera.


Exposure Techniques: Depth of field – depth of focus –

Additional aperture stops – Exposure for taking photographs of moving

subjects – panning – Exposure guideline for taking night shots without

falsh unit – over exposure and under exposure.


Introduction to colour photography: Primary and complementary

colours – colour films – colour tranperancy film – colour Negative film –

305

Types of colour films Based on ‘colour temperature’ – camera for colour

photography.

UNIT – V: [6 Hrs]

Digital imaging: Introduction – DIGICAM – How does a digicam

work – Parts of a digicam – Resolution of the digital Image – choosing a

digicam – Handling a digicam

TEXT BOOK:

01. Thiagarajan S., The New Practical Photography, Sultan chand & sons, publications, New Delhi, 6th Ed., 2006.

Unit Pg .no

I 1 to 5 II 6 to 7, 9 to 18

III 28 – 31 IV 152 to 155 V 232 to 239

Self Learning Course-Major C – PROGRAMMING Code: 14803421

SEMESTER IV

Addl. Credits 4

Objectives:

To improve the programming skill in C language.

UNIT – I:

Introduction – Importance of C – Language Basic structure of C –

Programs – Executing a program – C – character set – C – Tokens,

keywords and identifiers – constants – Variables Data types –

Declaration of variables – Defining symbolic constants.

Operators – Arithmetic expressions – Precedence of Arithmetic

operators – Type conversion in expressions – Operators precedence

and associativity – Reading a character – Writing a character –

Formatted Input – Formatted output – Simple Programs.

UNIT – II:

Decision making statements: Simple ‘IF’ statement – IF – ELSE

statement – Nesting of IF – ELSE statement – ELSE IF ladder –

SWITCH statement – GOTO statement – Decision making and looping

statements – WHILE statement – DO statement – FOR statement –

Programming examples.

Arrays – One dimensional array: declaration and initialization –

Two dimensional arrays: Two dimensional arrays – Initializing Two

dimensional arrays – Multi dimensional arrays – Example programs.

UNIT – III:

Functions – User defined functions– Need for user defined

functions – Multi function program – Elements of user defined

306

functions – Definition of functions – Return values and their types –

Function calls – Function declaration – Functions with no arguments

and no return values – Functions with arguments but no return values

– Functions with arguments with return values – Recursion – Passing

arrays to functions – Storage classes – Illustrating programs.

UNIT – IV:

Structures – Defining a structure – Declaring structure variables

– Accessing structure members – Structure initialization – Arrays of

structures – Arrays within structures – Structures within structures –

Structures and functions – Unions – Size of structures – BIT fields –

Programming examples.

UNIT – V:

Pointers –Accessing the address of a variable – Declaring pointer

variables – Initialization of pointer variables – Accessing a variable

through its pointer – Chain of pointer – Pointer expressions – Pointer

increments and scale factor – Pointers and arrays – Pointers as

function arguments – Functions returning pointers – Pointers to

functions – Pointers and structures – File management in C – Defining

and opening a file – Closing a file – Input/output operations on files –

Random access to files – command line arguments – Example

programs.

TEXT BOOK:

01. Ramasamy S., and RadhaGanesan, Programming in C, Cite

Publication, New Delhi.

REFERENCE BOOKS:

01. Balagurusamy E., Programming in C, Tata McGraw – Hill

Publishing Company, New Delhi, 2008.

02. Byron Gottfried, Theory and Problems of Programming with C,

Tata McGraw – Hill Publishing Company, New Delhi, 2006.

Allied Physics ELECTRICITY AND ELECTRONICS [Common for Mathematics/Chemistry Major Students]

SEMESTER III / V Code: 14213321/

14213521

4 Hrs/Week

Credits 4

Objectives:

To understand the basic concepts in Electricity and Electronics.

To apply these concepts to various physical systems.

UNIT – I: [12 Hrs]

Electrostatics: Gauss law (No Proof) – Applications – Field due to

a charged sphere and an infinite plane sheet – Electric Potential

(definition only) – Capacitors – Experssion for C of parallel plate and

307

spherical (Outer sphere earthed) capacitors – Energy of a charged

capacitors – Loss of energy due to sharing of charges.

Current Electricity: Kirchoff’s laws – Applications of

Wheatstone’s network in carey – foster bridge – Measurement of

resistance and Temperature Co–efficient of resistance.

UNIT– II: [12 Hrs]

Magnetic Effect of electric current: Torque on a current loop –

Mirror galvanometer, dead beat and ballistic – current sensitiveness –

voltage sensitiveness – B.G. theory – damping correction – comparison

of emf’s and comparison of capacitors.

UNIT– III: [12 Hrs]

Alternating Current: RMS and Mean values - LCR circuit –

Impedance – Series and parallel resonant circuits – Power factor -

wattless current - choke.


Electronics: Junction diodes – forward and Reverse bias – diode

Characteristics – Types of diodes (LED and Zener) - Transistors

Characteristics(CE mode only) Biasing and action of a single transistor

(CE) amplifier – frequency response – Hartley oscillator - modulation

(Qualitative study) – OP–AMP and characteristics – virtual earth –

voltage amplifier in inverting mode – op–amp as adder and subtractor

UNIT – V: [12 Hrs]

Binary Number System and Codes: Binary number system –

reason for using binary numbers – binary to decimal and decimal to

binary conversions – addition and subtraction of binary numbers.

Logic Circuits:

Boolean algebra – De Morgan’s theorem – OR, AND, NOT, NOR

and NAND gates – NOR and NAND gates as universal building blocks –

XOR gates.

TEXT BOOKS:

01. Murugeshan R., Electricity and Electronics, (B.Sc. Ancillary physics), III - Semester. Unit Chapter

I 1.5 (relevant section), 1.6, 1.7, 1.10, 1.13, 1.14, 1.16, 1.18, 1.19, 2.1, 2.2, 2.3, 2.4

II 3.1 to 3.10

III 3.12 to 3.20 IV 4.1 to 4.6, 4.9 to 4.25

V 5.1 to 5.18 REFERENCE BOOKS:

01. Brijlal and Subramniyan N., Electricity and Magnetism,

S.Chand and Co, New Delhi, 2005.

308

02. Theraja B.L., Solid State Electronics, S.Chand and Co, New Delhi.

03. Malvino and Leech, Digital Principles and Application McGraw – Hill Publishing Co, New Delhi, 2005.

Allied Phy. MECHANICS, PROPERTIES OF MATTER AND SOUND [For Chemistry Major Students]

SEMESTER III Code: 14213322

4 Hrs/Week Credits 4

Objectives:

To understand the basic concepts in Mechanics, Properties of Matter

and Sound.

To apply these concepts to various Physical Systems.


Force, Work, Power and Energy:

Forces in Nature – Central Forces – Gravitational and

Electromagnetic – Conservative and Non–Conservative Forces –

Examples – Nuclear Force – Friction – Angle of Friction – Motion of

Bodies along an Inclined Plane – Workdone by a force – Workdone by a

Varying Force – Expression for Kinetic Energy – Expression for

Potential Energy – Power.


Rotational Motion:

Angular Velocity – Normal Acceleration (no derivation) –

Centrifugal and Centripetal Forces – Torque and Angular Acceleration

– Work and Power in Rotational Motion – Angular Momentum – K.E. of

Rotation – Moment of Inertia – Laws of Parallel and Perpendicular Axes

Theorems – M.I. of Circular Ring, Circular Disc – Solid Sphere, Hollow

Sphere and Cylinder.


Gravitation:

Kepler’s Laws of Planetary Motion – Law of Gravitation – Boy’s

Method for G – Compound Pendulum Expression for Period –

Experiment to find ‘g’ – Variation of g with Latitude, Attitude and

Depth – Artificial Satellites.


Elasticity and Viscosity:

Elastic Moduli – Poisson’s Ratio – Beams – Expression for

Bending Moment – Determination of Young’s Modulus by uniform and

non–uniform Bending–I Section Girders – Torsion – Expression for

Couple per unit twist – Work done in Twisting – Torsional Pendulum –

309

Derivation of Poiseuille’s Formula (analytical method) – Bernouli’s

Theorem – Proof – Applications – Venturimeter – Pilot Tube.


Sound:

Simple Harmonic Vibrations – Progressive Waves – Properties –

Composition of Two SHM and Beats – Stationary Waves – Properties –

Melde’s Experiments for the Frequency of Electrically Maintained

Tuning Fork – Transverse and Longitudinal Modes – Tape Recording –

Acoustic of Buildings – Ultrasonics – Properties and Applications.

TEXT BOOKS:

01. Murugesan R., Mechanis Properties of matter and sound, B.Sc.

ancillary Physics, I-semester.

02. Brijlal N., and Subramanyam, A Text Book of Sound, S.Chand

and Co., New Delhi, 1991.

REFERENCE BOOKS:

01. Brijlal N. and Subramanyam, Properties of Matter, S.Chand and

Co., New Delhi,

02. Mathur D.S., Mechanics, S.Chand and Co., New Delhi, 2006.

Allied Physics OPTICS AND MODERN PHYSICS Code: 14213421/

[Common for Mathematics/Chemistry Major Students] 14213621

SEMESTER IV / VI 4 Hrs/Week

Credits 4

Objectives:

To understand the basic concepts in optics and Modern physics.

To apply these concepts to different areas.


Dispersion of Light: Dispersion through a prism – Expression for

the dispersive power of the amterial of a thin prism - Achromatism in

prism – Dispersion without deviation –Direct vision spectroscope –

Aberration in lenses – chromatic aberration – chromatic aberration in

a lens – Removal of Chromatic aberration - Condition for Achromatism

of two thin lenses placed in Contact - Condition for Achromatism of

two thin lenses placed in Separated by a finite distance - Spherical

aberration in lens – Methods of minimising Spherical aberration –

Condition for minimum Spherical aberration of two thin lenses

Separated by a distance – Aplanatic lens – Rainbow – Theory of

Primary Rainbow - Theory of Secondary Rainbow.


Interference: Introduction - Interference in thin films –

Production of colours in thin films – Air wedge – Newton’s rings –

Determination of Wave length of sodium light by Newton’s rings –

310

Jamin’s Interfecometer diffraction: Introduction – plane transmission

grating – Determination of Wave length of light using transmission

grating (Normal incidence).

UNIT – III:

Polarisation:

Polarisation of light – Double refraction – Huygen’s theory of

double refraction in uniaxial crystals – Nicol prism – Quarteer coave

plate – Hall wave plate – Optical activity: Introduction – Bilot’s law of

rotatary polarization – specific rotatary power – Laurent’s Hall shade

polarimeter.


Quantum theory: Planck’s quantum theory – Raman effects

discovery – Experimental study of Raman effect – characteristics of

Raman lines – Quantum theory of Raman effect – Applications – Photo

electricity: Introduction – Experimental investigations on the

photoelectric effect – laws of photoelectric emission – Einstein’s

photoelectric equation – photoelectric cells – applications of

photoelectric cells.


Wave Nature of Matter: Introduction – the De broglie’s wave

length – electron diffraction – G.P. Thomson’s experiment – Relativity:

The Michelson Morley experiment – Postulates of special theory of

Relativity - Lorentz transformation equations – Length contraction –

Time dilation – Varaiation of Mass with velocity – Mass energy

equivalence.

TEXT BOOKS:

01. Murugeshan R., Optics Spectroscopy and Modern Physics –IV

semester (B.Sc. Ancillary Physics).

Unit Chapter

I 1 1.7 to 1.24

II 2 2.1 to 2.10

III 3 3.1 to 3.10

IV 4 4.3 to 4.14

V 5 5.1 to 5.11

REFERENCE BOOKS:

01. Sehgal – Chopra – Sehgal, Modern Physics, 9th edi., Chand S

and Sons, New Delhi, 1998.

02. Subramaniam N., and Brijlal, A Text book of optics, 22nd Ed.,

S.Chand and Co, New Delhi, 1995.

311

Allied Phy. THERMAL PHYSICS Code: 14213425 [For Chemistry Major Students] 4 Hrs / Week

SEMESTER IV Credits 4

Objectives: To understand All Physical Processes Involving Temperature and Heat.

To investigate the Dynamical and Thermal Properties of Bodies by

Thermodynamic Laws.


Expansion:

Expansion of Crystals – Determination of by Airwedge Method

– Expansion of Anisotropic Solids – Solids of Low Expansivity and their

Uses – Anomalous Expansion of Water – Thermostats.

Isothermal and Adiabatic Changes:

Derivation of Equation for Both – Cv and Cp of a Gas – Relation

between them – Experimental Determination of CV by Joly’s Method –

Determination of Cp by Regnault’s Method.


Conduction:

Lee’s Disc Method for Conductivity of a Bad Conductor –

Analogy between Heat Flow and Electric Current – Wiedemann Franz

Law.

Convection:

Convection in Atmosphere – Lapse Rate – Stability of

Atmosphere – Green House Effect – Atmospheric Pollution.

Radiation:

Stefan’s Law – Determination of Stefan’s Constant by Filament

Heating Method – Solar Constant Measurement – Water Flow

Pyrheliometer Temperature of the Sun – Solar Spectrum – Energy

Distribution in Black Body Spectrum – Planck’s Law (no derivation) –

Derivation of Wien’s Law and Rayleigh Jean’s Law from Planck’s Law.


Kinetic Theory of Gases:

Mean Free Path – Transport Phenomena – Diffusion – Viscosity

and Thermal Conductivity – Maxwell’s Law of Distribution of Molecular

Speed (no derivation) – Experimental Verification – Degrees of Freedom

– Boltzmann’s Law of Equipartition of Energy – Calculation for

Monoatomic and Diatomic Gases.


Thermodynamics:

Derivation of Efficiency – Carnot’s Theorem (statement only) –

Second Law of Thermodynamics – Entropy – Changes of Entropy in

Carnot’s Cycle – Change of Entropy in Conversion.

312


Low Temperature Physics:

Joule kelvin Effect – Simple Theory of Porous Plug Experiment –

Liquefaction of Oxygen – Cascade Process – Liquefaction of Air –

Linde’s Process – Liquefaction of Helium – K.Onnes Method – Adiabatic

Demagnetization – Curie’s Law – Giauque’s Method –

Superconductivity.

TEXT BOOK:

01. Brijlal and Subramanyam N., Heat and Thermodynamics,

S.Chand and Co., New Delhi, 2007. REFERENCE BOOKS:

01. Murugeshan R., Thermal Physics, Ancillary Physics – II.

Allied Physics Lab ALLIED PHYSICS PRACTICAL – II [Common for Mathematics and Chemistry Major Students]

SEMESTER III & IV / V & VI Code: 14213423

/14213622

2 Hrs/Week

Credits 2

Objectives:

To gain the knowledge about the Electrical and electronic circuits.

LIST OF EXPERIMENTS:

01. Dispersive power of a prism using Spectrometer

02. Grating – ‘’ by Normal incidence using Spectrometer

03. Newton’s rings – Determination of radius of curvature of a lens.

04. Air wedge – Thickness of a wire.

05. LCR– Series resonance –Determination of L and Q factor

06. LCR–Parallel resonance–Determination of L and Q factor

07. Spot Galvanometer – Voltage and current sensitivness

08. Resistance and Resistivity - potentiometer.

09. Comparison of capacitances – Desauty’s Bridge (A.C.Method)

10. Universality of NAND gate.

11. Universality of NOR gate.

12. Verification of De Morgan’s theorems.

13. OP-AMP as an adder and subtractor.

14. Hartley Oscillator–Determination of L

313

B.Sc PHYSICS: Those who have joined in the Academic

year 2014–15 onwards under CBCS System

EVALUATION PATTERN

Internal : 25 Marks External : 75 Marks

INTERNAL:

Test – 20 (average of the better two of the three tests conducted)

Assignment – 5

Question Paper Pattern:

INTERNAL EXTERNAL

Part – A : 6 1 = 6

(Multiple Choice)

Part – B : 2 7 = 14

(Either /Or)

Part – C : 2/3 10= 20

*40

Part – A :10 1 = 10

(Multiple Choice)

Part – B : 5 7 = 35

(Either /Or)

Part – C : 3/510 = 30

75

* Internal test mark 40 will be converted to 20.

SBE & NME

INTERNAL EXTERNAL

Part – A : 3 1 = 3

(Multiple Choice)

Part – B : 1 7 = 7

(Either /Or)

Part – C : 1/2 10= 10

20

Part – A :15 1 = 15

(Multiple Choice)

Part – B : 3/5 10 = 30

Part – C : 2/415 = 30

75

The Assignment Component of any one of the subjects (except

Non-Major Electives and other Department Papers) in the III and IV

Semesters in UG COURSES (as decided by the Head of the Department

on Rotation Basis) should be in the form of REPORT (as per the

guidelines) on the HANDS ON EXPERIENCE GAINED by the students

from their:

Part-time job (or)

Self-Employment (or)

Making of Hand made Products (or)

Survey on Marketing of goods and services (or)

Maintenance and Servicing of Equipments (or)

How things Work (or)

Working Principles of Toys/gadgets…. Models (or)

Making of working Models using some Concepts

Students should maintain a work diary which should be

monitored by the course teacher guided by a Monitoring Committee

of the concerned department.

annexure 9 choice based credit system …sf)/uploadsyllabus/d77ad7e2145deb0... · allied...

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