Question

There is an iceberg. A small part of that iceberg breaks and falls into water and melts. Will the level of the water increases? But the answer is no. Give reason.

Answer 1

answer is no beacause iceberg peice has a mass already exerting on ocean so if it falls also then also it exerts the same mass on ocean as before

Answer 2

Yes the water level will not increases because the iceberg will be in water and if add volume of those two will be equal to volume of water after it melts
so it is no