Question

Let (Vo) and (V.) represent the orbital velocity and escape velocity of a satellite corresponding to a circular orbit of radius R. Derive the relation between them.​

Answer 1

Answer:

Correct option is

B

v

e

=

2

v

o

escape velocity v

e

=

GM/R

Orbital velocity v

o

=

GM/2R

so, v

e

=

2

v

o