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The power of pump, which can pump 200 kg...

The power of pump, which can pump 200 kg of water to a height of 50 m in 10 sec, will be

A

`10xx10^(3)` watt

B

`20xx10^(3)` watt

C

`4xx10^(3)` watt

D

`60xx10^(3)` watt

Text Solution

Verified by Experts

The correct Answer is:
A
`p= (W)/(t)= (mgh)/(t)= (200 xx 10 xx 50)/(10)= 10 xx 10^(3)W`
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ERRORLESS -WORK , ENERGY , POWER AND COLLISION-Ordinary Thinking (Objective Questions) (Power)
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