Question:medium
A satellite revolves around the earth of radius \(R\) in a circular orbit of radius \(3R\). The percentage increase in energy required to lift it to an orbit of radius \(5R\) is
A satellite revolves around the earth of radius \(R\) in a circular orbit of radius \(3R\). The percentage increase in energy required to lift it to an orbit of radius \(5R\) is
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Satellite energy varies as \(-1/r\); always compare energies using magnitude of initial energy.
Updated On: May 8, 2026
- 10%
- 20%
- 30%
- 40%
- 67%
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The Correct Option is D
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