Increases
Becomes half
Decreases
Remains the same
When a pail of water is swung in a vertical circle, the water does not fall out at the top of the loop when the speed is
When a person sitting on a swing stands up on the swing, the frequency of oscillation
When a person walking in bright Sunlight enters a dark room, he is not able to see clearly for a little while as
When a person walking in bright sunlight enters a dark room, he is not able to see clearly for a little while because
When a piece of pure silicon is doped with aluminium then
When a piece of stone is immersed in water, it displaces water of equal
When a red glass is heated in dark room it will seem
When a ring of metal is heated what happens to its hole ?
When a running car stops suddenly, the passengers tends to lean forward as of:
When a running car stops suddenly, the passengers tends to lean forward because of:
