Physics Light year is a unit of Distance Intensity of light Light Time Distance Intensity of light Light Time ANSWER DOWNLOAD EXAMIANS APP
Physics Who gave black hole theory? Albert Einstein None of these Stephen Hawking Isaac Newton Albert Einstein None of these Stephen Hawking Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Transition ions absorb light in : Infrared region Microwave region Ultraviolet region Visible region Infrared region Microwave region Ultraviolet region Visible region ANSWER DOWNLOAD EXAMIANS APP
Physics Lux is the SI unit of luminous flux intensity of illumination luminous efficiency luminous intensity luminous flux intensity of illumination luminous efficiency luminous intensity ANSWER DOWNLOAD EXAMIANS APP
Physics It is more difficult to walk on a sandy road than on a concrete road because sand is soft and concreter is hard. the friction between sand and feet is less than that between concrete and feet. the sand is grainy but concrete is smooth. the friction between sand and feet is more than that between concrete and feet. sand is soft and concreter is hard. the friction between sand and feet is less than that between concrete and feet. the sand is grainy but concrete is smooth. the friction between sand and feet is more than that between concrete and feet. ANSWER DOWNLOAD EXAMIANS APP
Physics For a body moving with uniform acceleration its final velocity equals ________ Average velocity - initial velocity Average velocity + initial velocity 2 x average velocity - initial velocity 2 x average velocity + initial velocity Average velocity - initial velocity Average velocity + initial velocity 2 x average velocity - initial velocity 2 x average velocity + initial velocity ANSWER DOWNLOAD EXAMIANS APP
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