A 10 H.P. motor pumps out water from a well of depth 20 m and fills a water tank of volume 22380 litres at a height of 10 m from the ground. The running time of the motor to fill the empty water tank is (`g=10ms^(-2)`)

Options

A. 5 MIN
B. 10 min
C. 15 min
D. 20 min

Answer

A