Time period of revolution of a satellite around a planet of radius R is T. Period of revolution around another planet whose radius is 3R is
A. T
B. 9T
C. 3T
D. 3\(\sqrt{3}\) T
Answer:D
Time period of revolution of a satellite around a planet of radius R is T. Period of revolution around another planet whose radius is 3R is
A. T B. 9T C. 3T D. 3\(\sqrt{3}\) T