A cylindrical tank of height 0 4 m is open at the top and

Last updated: 6/14/2023

A cylindrical tank of height 0 4 m is open at the top and has a diameter 0 16 m Water is filled in it up to a height of 0 16 m How long it will take to empty the tank through a hole of radius 3 5x10 m at its bottom 46 26 sec 4 6 sec 462 6 sec