A) \[11.2\times {{10}^{2}}km{{s}^{-1}}\]
B) \[112km{{s}^{-1}}\]
C) \[11.2\text{ }km{{s}^{-1}}\]
D) \[11.2\times {{10}^{-2}}\text{ }km{{s}^{-1}}\]
Correct Answer: C
Solution :
Escape velocity \[{{v}_{e}}=\sqrt{2gR}\]thus, it doesn't depend on mass.You need to login to perform this action.
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