A cylindrical bucket with base radius 15 cm is filled with water up to a height of 20 cm. A heavy
Channel: Doubtnut
Date: 2020-01-03

A cylindrical bucket with base radius 15 cm is filled with water up to a height of 20 cm. A heavy iron spherical ball of radius 9 cm is dropped into the bucket to submerge completely in the water. Find the increase in the level of water.