Physics The dimensional formula for universal gravitational constant is ML2T–2 M–1L3T–2 M–2 M 1L3T2 ML2T–2 M–1L3T–2 M–2 M 1L3T2 ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 4 0.05 0.1 2 4 0.05 0.1 2 ANSWER DOWNLOAD EXAMIANS APP
Physics The rate of change of linear momentum of a body falling freely under gravity is equal to it's ________ ? Impulse Potential Energy Kinetic Energy Weight Impulse Potential Energy Kinetic Energy Weight ANSWER DOWNLOAD EXAMIANS APP
Physics Water cannot be used to extinguish fire caused by electric current, because It may cause electrolysis It may spoil the wiring It may cause electrocution It may cause hydrolysis It may cause electrolysis It may spoil the wiring It may cause electrocution It may cause hydrolysis ANSWER DOWNLOAD EXAMIANS APP
Physics In the case of bodies falling under gravity which of the following remains constant at a given place? Kinetic energy Potential energy All listed here Acceleration Kinetic energy Potential energy All listed here Acceleration ANSWER DOWNLOAD EXAMIANS APP
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