Suppose a planet is in orbit at a radius R around the Sun. The gravitational force acting…
Physics · NEET · NTA Exams — Gravitation
Suppose a planet is in orbit at a radius R around the Sun. The gravitational force acting on it varies inversely as nth power of distance. The time-period T of the planet in circular orbit, is proportional to
- \(\mathrm{R}^{-\mathrm{n}}\)
- \(\mathrm{R}^{\mathrm{n}}\)
- \(\mathrm{R}^{\mathrm{m}+11 / 2}\)
- \(R^{m-11 / 2}\)
Answer
(D) R^ m-11 / 2
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