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What is the binding energy of earth-sun ...

What is the binding energy of earth-sun system neglecting the effect of other planets and satellites? (Mass of earth `M_(e ) = 6 xx 10^(24) kg`, mass of the sun `M_(s) = 2 xx 10^(30) kg^(-2)` , distance between earth & sum = `1.5 xx 10^(11)m)` Assuming circular orbit of earth around sun

A

`8.8 xx 10^(10)J`

B

`8.8 xx 10^(3) J`

C

`5.2 xx 10^(33) J`

D

`2.6 xx 10^(33) J`

Text Solution

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The correct Answer is:
D
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