3 5 The top of a water tank is open to air and its water

Last updated: 6/13/2023

3 5 The top of a water tank is open to air and its water level is maintained It is giving out 0 74 m water per minute through a circular opening of 2 cm radius is its wall The depth of the centre of the opening from the level of water in the tank is close to a 4 8 m b 6 0 m c 2 9 m 2019 Main 9 Jan II d 9 6 m