Gravitation Question 175

Question: The value of escape velocity on a certain planet is 2 km/s. Then the value of orbital speed for a satellite orbiting close to its surface is [DCE 2005]

Options:

A) 12 km/s

B) 1 km/s

C) [2] km/s

D) [22,,km/s]

Show Answer

Answer:

Correct Answer: C

Solution:

[v0=ve2=22=2 km/s]



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