MHT CET Physics question
Kepler's third law states that square of period of revolution () of a planet around the sun, is proportional to third power of average distance between sun and planet i.e., here is constant. If the masses of sun and planet are and respectively then as per Newton's law of gravitation force of attraction between them is , here is gravitational constant. The relation between and is described as [AIPMT 2015]
Answer: (B)
Solution
gives , so i.e.
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