Physics Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in 42 seconds 4.2 years 42 years 4.2 seconds 42 seconds 4.2 years 42 years 4.2 seconds ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following laws validates the statement that matter can neither be created nor destroyed ? Le Chatelier's Principle Law of conservation of mass Law of conservation of energy Law of osmosis Le Chatelier's Principle Law of conservation of mass Law of conservation of energy Law of osmosis ANSWER DOWNLOAD EXAMIANS APP
Physics What is the range of Strong Nuclear force? Very short Nuclear size Very short Subnuclear size Infinite None Very short Nuclear size Very short Subnuclear size Infinite None ANSWER DOWNLOAD EXAMIANS APP
Physics Supersonic plane fly with the speed less than the speed of sound greater than the speed of sound of light of sound less than the speed of sound greater than the speed of sound of light of sound ANSWER DOWNLOAD EXAMIANS APP
Physics An object having the capability to do work is said to possess Energy Inertia Force Pressure Energy Inertia Force Pressure ANSWER DOWNLOAD EXAMIANS APP
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