Physics A person can jump higher on the moon's surface than on the earth because : The moon has no atmosphere The moon's surface is rough The moon is cooler than earth The acceleration due to gravity in moon is smaller than that on the earth. The moon has no atmosphere The moon's surface is rough The moon is cooler than earth The acceleration due to gravity in moon is smaller than that on the earth. ANSWER DOWNLOAD EXAMIANS APP
Physics The alluminating powers of two sources are compared by A fluxmeter A photometer A polarimeter A spectrometer A fluxmeter A photometer A polarimeter A spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The term photon refers to Sub atomic particle Light ray Radiation None of these Sub atomic particle Light ray Radiation None of these ANSWER DOWNLOAD EXAMIANS APP
Physics If the spinning speed of the earth is increased then the weight of body at the equator Double Increases Same Decreases Double Increases Same Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics In a photocell light energy is converted into Potential energy Chemical energy Electrical energy Heat energy Potential energy Chemical energy Electrical energy Heat energy ANSWER DOWNLOAD EXAMIANS APP
Physics What is the minimum escape velocity of rocket to be launched into space ? 15 Km/Sec. 11 Km/Sec. 6 Km/Sec. 5 Km/Sec. 15 Km/Sec. 11 Km/Sec. 6 Km/Sec. 5 Km/Sec. ANSWER DOWNLOAD EXAMIANS APP
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