Physics Newton's first law of motion gives the concept of Work Momentum Energy Inertia Work Momentum Energy Inertia ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is immersed in a liquid, the force acting on it is Mass Weight Both (A) and (B) Upthrust Mass Weight Both (A) and (B) Upthrust ANSWER DOWNLOAD EXAMIANS APP
Physics Purpose of an optical filter is to Refract light of different colours Dispense light into component colours Reflect lights of different colours Transmit or absorb light of different colours Refract light of different colours Dispense light into component colours Reflect lights of different colours Transmit or absorb light of different colours ANSWER DOWNLOAD EXAMIANS APP
Physics Fibre optics work on the principle of Total internal absorption Total internal reflection Scattering of light Optical rotation Total internal absorption Total internal reflection Scattering of light Optical rotation ANSWER DOWNLOAD EXAMIANS APP
Physics Noise is measured in REM Decibel Watt Centigrade REM Decibel Watt Centigrade ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following are used for accurately measuring very small time intervals ? White dwarfs Atomic clocks Pulsars Quartz clocks White dwarfs Atomic clocks Pulsars Quartz clocks ANSWER DOWNLOAD EXAMIANS APP
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