A) \[\sqrt{\frac{2GM}{R}}\]
B) \[\sqrt{\frac{GM}{R}}\]
C) \[\sqrt{\frac{2GmM}{R}}\]
D) \[\sqrt{\frac{GM}{R}}\]
Correct Answer: A
Solution :
\[\frac{1}{2}m{{v}^{2}}-\frac{GmM}{R}=0\] Hence, \[v=\sqrt{\frac{2GM}{R}}\]You need to login to perform this action.
You will be redirected in
3 sec