Physics The rotational effect of a force on a body about an axis of rotation is described in terms of Centre of gravity Centripetal force Centrifugal force Moment of force Centre of gravity Centripetal force Centrifugal force Moment of force ANSWER DOWNLOAD EXAMIANS APP
Physics On a rainy day, small oil films on water show brilliant colours. This is due to interference polarization diffraction dispersion interference polarization diffraction dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics A small piece of a substance is weakly attracted by a strong magnetic field. The substance is Ferromagnetic Diamagnetic Paramagnetic Non-magnetic Ferromagnetic Diamagnetic Paramagnetic Non-magnetic ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when the room temperature is 15°C, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15°C, because : Metals have higher thermal capacity than plastics Plastics have a lower density than metals Metals are good conductors of heat Plastics have a higher thermal conductivity than metals Metals have higher thermal capacity than plastics Plastics have a lower density than metals Metals are good conductors of heat Plastics have a higher thermal conductivity than metals ANSWER DOWNLOAD EXAMIANS APP
Physics A person is hurt on kicking a stone due to Inertia Reaction Velocity Momentum Inertia Reaction Velocity Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics For every action, there is an equal and opposite reaction, is Newton's Fourth law Third law First law Second law Fourth law Third law First law Second law ANSWER DOWNLOAD EXAMIANS APP
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