A motor engine pumps 
of water per minute from a well of depth 
and allows to pass through a pipe of cross-sectional area 
. Then the power of the engine is (Acceleration due to gravity, 
)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Given,
Depth of a well, 
Water quantity per minute 
litre
Cross-section area of pipe, 
Area 
Velocity 
Volume of water per second
Velocity of water a jet
And work done by engine
Power of engine,
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