A 1.0 HP motor pumps out from a well of depth 20 m and fills a water tank of volume 2238 litres at a height of 10 m from the ground. The running time of the motor to fill the empty tank is (g=10 ms^(-2))

A 1.0 HP motor pumps out from a well of depth 20 m and fills a water t

1.	A 1.0 HP motor pumps out from a well of depth 20 m and fills a water tank of volume 2238 litres at a height of 10 m from the ground. The running time of the motor to fill the empty tank is (g=10 ms^(-2))
Answer» 5 MIN 10 min 15 min 20 min Answer :C