An inverted cone has a depth of 40 cm and a base of radius 5 cm. Water is poured into it at a rate
Channel: Doubtnut
Date: 19/04/2020

An inverted cone has a depth of 40 cm and a base of radius 5 cm. Water is poured into it at a rate of 1.5 cubic centimetres per minutes. Find the rate at which the level of water in the cone is rising when the depth is 4 cm