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E-CONTENT DEVELOPMENT OF
DIFFERENT TYPES OF MIRRORS
1. HOME
http://www.physics.a !"t.c!#
http://www.physics."#$.%&"
http://www.physics'(i&s.c!#
). O*+ECTIVES
To develop e-Content on the topic Different Types Of Mirrors
To develop the concept of images
To develop an idea of Convex,Conecave and plane mirrors
To develop and understanding of different types mirrors and its
applications in real life situations
http://www.physics.about.com/http://www.physics.umn.edu/http://www.physics4kids.com/http://www.physics.about.com/http://www.physics.umn.edu/http://www.physics4kids.com/ -
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,. TOPIC
Typ%s Typ%s Typ%s
I#a % I#a % I#a %
E a#p %s E a#p %s E a#p %s
0
E CONTENT 2N2LYSIS
TERMS : plane mirror, convex mirror, concave mirror
F2CTS :
The mirror of bi e is convex mirror
DIFFERENT TYPES OF MIRRORS
CONVE3 MIRROR !eflecting surfacecurved out "ards
#$%&' M(!!O! !eflecting surface
plane
CO&C%)' M(!!O! !eflecting surfaceCurved in "ards
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or same si*e
!ear vie"mirrors
!eflector intreet $i hts #erisco e
.eleidosco eMa eupMirror
haviMirro
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Convex mirror is used as a vigilance mirror in big shops and departmentalstores
Concave mirror is used in torches/ 0eadlights of vehicles
#lane mirrors are used in solar coo ers
CONCEPTS
12 PL2NE MIRROR : (f the reflecting surface of the mirror is plane , it is called
plane mirror
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32 CONVE3 MIRROR : (f the reflecting surface of the mirror curves out "ards,
it is called convex mirror
42 CONC2VE MIRROR : (f the reflecting surface of the mirror curves in"ard, it
is called concave mirror5
S4MM2RY
Mirrors are classified in to three plane mirror, Convex Mirror and Cone cave
mirror5 (n plane mirror, the reflecting surface is plane and it is used in various
situations5 % mirror "ith a spherical surface and reflecting from the exterior the
curvature is called Convex Mirror5 % convex mirror is also no"n as Diverging
mirrors as it diverges the incident rays after reflection5 % mirror "ith a spherical
surface and reflecting from the interior of the curvature is called concave mirror5 %
concave mirror is no"n as converging mirror as it converges the incident rays after
reflection5 The features of image formed in these mirrors also different5 Thus the e-
content can be conveyed very easily and clearly to the students 5(t "ill definitely
motivate them to learn 56y using the "ide scope of e-content, "e can ma e the
teaching learning process more effective5