Q128 / 150 · MHT CET 2017 · Physics
The ratio of the binding energy of a satellite at rest on earth's surface to the binding energy of a satellite of same mass revolving around the earth at a height above the earth's surface is = radius of the earth.
- A
- B
- Correct answerC
- D
Solution
Binding energy on the surface of the earth
Binding energy of revolving satellite
Binding energy of revolving satellite
Hence, the correct answer is option: 'C'.