A) 2
B) \[\frac{1}{2}\]
C) \[\frac{1}{\sqrt{2}}\]
D) \[\sqrt{2}\]
Correct Answer: B
Solution :
For a moving satellite kinetic energy \[=\frac{GMm}{2r}\] Potential energy \[=\frac{-GMm}{r}\] \ \[\frac{\text{Kinetic}\,\text{energy}}{\text{Potential}\,\text{energy}}=\frac{1}{2}\]
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