Physics The energy emitted by the Sun is due to Nuclear fission Chemical reaction Nuclear fusion All of these Nuclear fission Chemical reaction Nuclear fusion All of these ANSWER DOWNLOAD EXAMIANS APP
Physics What should a person on a freely rotating turn table do to decrease his (angular) speed ? Raise his hands up Sit down with raised hands Spread his hands outwards Bring his hands together Raise his hands up Sit down with raised hands Spread his hands outwards Bring his hands together ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following cannot be used for making lenses? Glass Water Plastic Soil Glass Water Plastic Soil ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following determines the pitch of a sound? Amplitude Wavelength Loudness Frequency Amplitude Wavelength Loudness Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Intensity of heat Speed of light Radio wave frequency Intensity of sound Intensity of heat Speed of light Radio wave frequency Intensity of sound ANSWER DOWNLOAD EXAMIANS APP
Physics Forged documents are detected by Infra-red rays Ultraviolet rays Beta rays Gamma rays Infra-red rays Ultraviolet rays Beta rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
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