An orbiting satellite will escape if
a) its speed increases by 41.4%
b) its speed in the orbit is made times that of its initial value
c) its kinetic energy increases by 100%
d) its kinetic energy is made √2 times that of its initial value
For circular orbit , orbital soeed of the satellite .
Again escape velocity at any point on the circular orbit
=41.4%.: Increase in Speed
Increase in K.E