Physics Coolis tube is used to produce X-rays Radio waves Micro waves Gama rays X-rays Radio waves Micro waves Gama rays ANSWER DOWNLOAD EXAMIANS APP
Physics The alluminating powers of two sources are compared by A polarimeter A fluxmeter A photometer A spectrometer A polarimeter A fluxmeter A photometer A spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a non renewable source of energy ? Solar Wind Biogas Coal Solar Wind Biogas Coal ANSWER DOWNLOAD EXAMIANS APP
Physics If a body moves with a constant speed in a circle No work is done on it No acceleration is produced in it No force acts on it Its velocity remains constant No work is done on it No acceleration is produced in it No force acts on it Its velocity remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics If a force acts upon two objects at rest, and having different masses for the same amount of time, then which one of the following will be the same for both the objects? Acceleration Momentum Velocity Kinetic Energy Acceleration Momentum Velocity Kinetic Energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following property of sound is affected by change in air temperature? Wavelength Frequency Intensity Amplitude Wavelength Frequency Intensity Amplitude ANSWER DOWNLOAD EXAMIANS APP
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