Practice question

Question

Water enters a cylindrical tank at a steady uniform rate of 0.1 m3 s ⁻¹ ; simultaneously water is discharged from the tank through an orifice (area 0.05 m²) located at the bottom of the tank. Initial level of water in the tank from the bottom is 5 m. If the acceleration due to gravity = 9.81 m s ⁻² and coefficient of discharge = 0.30, the final value of the steady-state height of water level from the bottom of tank is _______ m.