JEE · NEET Previous Year Question
A body of mass is taken from earth surface to the height h equal to twice the radius of earth (), the increase in potential energy will be: (g = acceleration due to gravity on the surface of Earth)
Topic: JEE PYQ
Answer: C. Full step-by-step solution below.
- A
- B
- C
- D
Correct answer: C
Solution
(c)Increase in internal energy U = Uf-
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