GENERAL SCIENCE TOPICS -----PART 1 OF 3

Measuring instruments, standard units, derived units, gravity, gravitation,

centripetal force, centrifugal force, temperature on various scales and upper and

lower points reading of scales like celcius, Fahrenheit, Kelvin, etc, inertia, laws of

inertia, laws of motion, lever, force, impulse, mass, acceleration, velocity,

momentum, time, distance, scalar and vector quantities, work, potential, energy

and its types, escape velocity, moment of inertia, density, viscosity, capillarity

principle, stokes law, pressure, surface tension, latent heat, specific heat, joule,

calorie, joule’s law, pascal law, Dalton law, longitudinal and transverse wave

example, lens and its types, mirror and its types, images formed by lenses and

mirrors at various positions of object, focal length, snell law, refraction,

dispersion, diffraction, reflection, total internal reflection, refractive index, light

year, angstrom and other units, frequency of light waves, nuclear forces, alpha,

beta gamma rays and their properties, atomic explosives and their names, fusion

and fission reaction, inventor of instruments, myopia, hypermetropia,

astigmatism defect and correction from lenses, telescope, microscope, periscope

lenses, laser, angle of dip, magnetic lines of magnet and properties, charge,

coulomb’s law, magnetic poles, weber, tesla, flux, magnetic field, paramagnetic

diamagnetic and ferromagnetic materials, nuclear reactor and its components,

power stations, stars, constellations, galaxy names, sun, planets and their order

and properties like most shining, chromospheres, satellite names, moon, kepler

laws, laws of thermodynamics (only statements), work function, enthalpy, heat,

tidal energy, thermal energy, renewable and non renewable resources, solar

plants, basic semiconductor device name , linear motion, rotational motion, law

of conservation of charge/energy/ momentum, conservation of resources.