defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Physics Gravitation Earth satellite
Two satellite A and B go round a planet in circular orbits having radii 4 R and R respectively. If the speed of A is 3v, the speed of B will be :
1
\(\frac{4}{3} v\)
2
3v
3
6v
4
12v