A planet of mass m is revolving around the sun of mass M in an elliptical orbit. If r and R are the minimum and maximum distances of the planet from the sun respectively, v and V are the minimum and maximum speed of the planet respectively, then

A planet of mass m is revolving around the sun of mass M in an ellipti

1.	A planet of mass m is revolving around the sun of mass M in an elliptical orbit. If r and R are the minimum and maximum distances of the planet from the sun respectively, v and V are the minimum and maximum speed of the planet respectively, then
Answer» A planet of mass $m$ is revolving around the sun of mass $M$ in an elliptical orbit. If $r$ and $R$ are the minimum and maximum distances of the planet from the sun respectively, $v$ and $V$ are the minimum and maximum speed of the planet respectively, then