A satellite whose mass is m , is revolving in circular orbit of radius r around the…
Physics · JEE Advanced · NTA Exams — Gravitation
A satellite whose mass is m, is revolving in circular orbit of radius r around the earth. Time of revolution of satellite is [mass of earth is M]
- \(T \propto \frac{r^{5}}{G M}\)
- \(T \propto \sqrt{\frac{r^{3}}{G M}}\)
- \(T \propto \sqrt{\frac{r}{G M^{2} / 3}}\)
- \(T \propto \sqrt{\frac{r^{3}}{G M^{1} / 4}}\)
Answer
(B) T r^ 3 G M
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