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If the weight of a body is 100 N, on the...

If the weight of a body is 100 N, on the surface of the earth then its binding energy on the surface of the earth is,
`(R_(E)=6400km)`

A

`64xx10^(8)J`

B

`64xx10^(7)J`

C

`64xx10^(5)J`

D

`64xx10^(4)J`

Text Solution

Verified by Experts

The correct Answer is:
b
`"B.E. = W R"`
`=100xx6.4xx10^(6)`
`=64xx10^(7)J`
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