Physics The time period of a pendulum when taken to the Moon would: Remain the same Increase Become zero Decrease Remain the same Increase Become zero Decrease ANSWER DOWNLOAD EXAMIANS APP
Physics When two similar sources vibrate with slightly different frequencies, a regular rise and fall occurs in the loudness of tone. This phenomenon is known as Doppler effect Beats Resonance Echo Doppler effect Beats Resonance Echo ANSWER DOWNLOAD EXAMIANS APP
Physics A hunter on the ground wishes to shoot a bird on a tree at a distance with his rifle. He has to point the rifle Vertically upwards At a higher elevation than the bird At the lower elevation than the bird In the same direction as the bird Vertically upwards At a higher elevation than the bird At the lower elevation than the bird In the same direction as the bird ANSWER DOWNLOAD EXAMIANS APP
Physics Railway tracks are banked on curves to avoid frictional force between the tracks and wheels necessary centrifugal force may be obtained from the horizontal component weight of the train necessary centripetal force may be obtained from the horizontal component of the weight of the train the train may not fly off in the opposite direction to avoid frictional force between the tracks and wheels necessary centrifugal force may be obtained from the horizontal component weight of the train necessary centripetal force may be obtained from the horizontal component of the weight of the train the train may not fly off in the opposite direction ANSWER DOWNLOAD EXAMIANS APP
Physics If a force acts upon two objects at rest, and having different masses for the same amount of time, then which one of the following will be the same for both the objects? Acceleration Kinetic Energy Momentum Velocity Acceleration Kinetic Energy Momentum Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics If the current flowing through a circuit is 0.6 A for 6 mins, the amount of electric charge flowing through it is ________ 216 C 60 C 360C 36 C 216 C 60 C 360C 36 C ANSWER DOWNLOAD EXAMIANS APP
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