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A tank of size 10 m xx 10 m xx 10 m is f...

A tank of size `10 m xx 10 m xx 10 m` is full of water and built on the ground. If `g = 10 ms^(-2)`, the potential energy of the water in the tank is

A

`5 xx 10^(7)J`

B

`1 xx 10^(8)J`

C

`5 xx 10^(4)J`

D

`5 xx 10^(5)J`

Text Solution

Verified by Experts

The correct Answer is:
`(1)`
`P.E = mgh_(1), "here" h_(1) = h/2 and m = pxx V`
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NARAYNA-WORK , ENERGY & POWER -EXERCISE -1 (H.W)
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