Question

Two satellites A and B are orbiting a planet in circular orbits with radii 2R and R respectively. If the speed of satellite A is 2v, then the speed of satellite B is

• A. 6√2v
• B. 2√2v
• C. 5√2v
• D. 6v
• E. 4v

Answer 1

Answer: (B)

2√2v

Answer 2

The correct option is (B) : 2√2v