1.

 If V, R and g denote respectively the escape velocity from the surface of the earth radius of the earth, and acceleration due to gravity, then the correct equation is          [MP PMT 2004]

A.             \[V=\sqrt{gR}\]          
B.               \[V=\sqrt{\frac{4}{3}g{{R}^{3}}}\]
C.             \[V=R\sqrt{g}\]
D.               \[V=\sqrt{2gR}\]
Answer» E.


Discussion

No Comment Found

Related MCQs