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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 height of 200 m in 10 s `(g=10(m)//(s^2)`)

A

40 kw

B

80kW

C

400 kW

D

960 kW

Text Solution

Verified by Experts

The correct Answer is:
A

`p= (mgh)/(t)= (200 xx 10 xx 200)/(10)= 40kW`
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ERRORLESS -WORK , ENERGY , POWER AND COLLISION-Ordinary Thinking (Objective Questions) (Power)
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