1.

If \[{{v}_{e}}\] and \[{{v}_{o}}\] represent the escape velocity and orbital velocity of a satellite corresponding to a circular orbit of radius R, then   [CPMT 1982; MP PMT 1997; KCET (Engg./Med.) 1999; AIIMS 2002]

A.             \[{{v}_{e}}={{v}_{o}}\]
B.             \[\sqrt{2}{{v}_{o}}={{v}_{e}}\]
C.             \[{{v}_{e}}={{v}_{0}}/\sqrt{2}\]
D.             \[{{v}_{e}}\] and \[{{v}_{o}}\] are not related
Answer» C.             \[{{v}_{e}}={{v}_{0}}/\sqrt{2}\]


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