A) \[\frac{g{{R}^{2}}}{R+h}\]
B) Gr
C) \[\frac{gR}{R+h}\]
D) \[\sqrt{\frac{g{{R}^{2}}}{R+h}}\]
Correct Answer: D
Solution :
\[{{v}_{0}}=\sqrt{\frac{GM}{r}}=\sqrt{\frac{g{{R}^{2}}}{R+h}}\]You need to login to perform this action.
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