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A satellite is moveing in a circular orb...

A satellite is moveing in a circular orbit around the earth. The total energy of the satellite is `E=-2xx10^(5) J`. The amount of energy to be imparted to the satellite to transfer it to be orbit where its potential energy is `U=-2xx10^(5)J` is equal to ................

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Verified by Experts

The correct Answer is:
`1xx10^(5)J`
`E_(1)=(U_(1))/2impliesE_(2)=(U_(2))/2=-xx10^(5)J`
`E_(1)=-2xx10^(5)J`
So `DeltaE=E_(2)-E_(1)=1xx10^(5)J`
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