Water flows through a circular pipe whose internal diameter is 2 cm, at the rate of 0.7 m
Channel: Doubtnut
Date: 12/04/2020

Water flows through a circular pipe whose internal diameter is 2 cm, at the rate of 0.7 m per second into a cylindrical tank, the radius of whose base is 40 cm. By how much will the level of water rise in the tank in half an hout ?