Work, Power and EnergyHard
Question
A 1.0 H.P. motor pumps out water from a well of depth 20m and fills a water tank of volume 2238 liters 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 minutes
B.10 minutes
C.15 minutes
D.20 minutes
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