A water pump lifts water at the rate of ...

A water pump lifts water at the rate of 5 litre per second through an average height of 8 m from a well of depth 12 m. Its power will be :-

1280 watt

980 watt

1180 watt

1080 watt

Text Solution

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The correct Answer is:

` ((5) (9.8) (20))/(1) =980W.`

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