A cylindrical tank of cross-sectional area 0.40 ,m is filled with fresh water
PHYSICS · Subjective · CBSE · Physics · Mechanical Properties of Fluids · Mechanical Properties of Fluids
Problem
A cylindrical tank of cross-sectional area 0.40\,m2 is filled with fresh water. A small hole of area 2.0×10−4m2 is opened at the very bottom. The water level is initially 0.90\,m above the hole.
Determine the time required for the water level to fall to 0.30\,m. Neglect viscosity and assume the tank remains completely filled above the hole during the process.