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The difference in PE of an object of mas...

The difference in `PE` of an object of mass `10 kg` when it is taken from a height of `6400 Km` to `12800 Km` from the surface of the earth is `(M_(E)=6xx10^(24)kg)`

A

`1.045xx10^(8) J`

B

`1.565xx10^(8)J`

C

`2.65xx10^(8) J`

D

`4.5xx10^(8)J`

Text Solution

Verified by Experts

The correct Answer is:
A

`P.E.=-GMm(1/(R_(1))-1/(R_(2)))`
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