Weightlessness is –

The weight of anybody is –

In the state of weightlessness, the size of candle's flame will be-

An astronaut whose weight on the Earth is 600 N experiences weightlessness on International Space Station orbiting around the Earth. It means that

If a person sitting in a lift then when will he feel that his weight gets increased?

The two balls of iron and wood of same weight dropped from the same height in air, then –