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. 0.05 2 0.1 4 0.05 2 0.1 4 ANSWER DOWNLOAD EXAMIANS APP
Physics The quantity that is not conserved in an inelastic collision is Kinetic Energy Total Energy All of these Momentum Kinetic Energy Total Energy All of these Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Mirage is due to: Magnetic disturbances in the atmosphere Equal heating of different parts of the atmosphere Unequal heating of different parts of the atmosphere Depletion of ozone layer in the atmosphere Magnetic disturbances in the atmosphere Equal heating of different parts of the atmosphere Unequal heating of different parts of the atmosphere Depletion of ozone layer in the atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following animals can hear ultrasonic sound ? Rat Squirrel Bat Cat Rat Squirrel Bat Cat ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on the interference principle of refraction scattering total internal reflection interference principle of refraction scattering total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 80 J 336 J 2268 J 4.2 J 80 J 336 J 2268 J 4.2 J ANSWER DOWNLOAD EXAMIANS APP
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