A satellite of mass revolving in circular orbit of radius around the Earth of mass…

PHYSICS · Single correct · A Level · Physics · Fields and their consequences · Fields and their consequences

Problem

A satellite of mass

m

revolving in circular orbit of radius

r

around the Earth of mass

M

has binding energy

E

. The angular momentum of the satellite will be: (A)

\sqrt{2Emr}

(B)

\sqrt{2Emr^2}

(C)

\sqrt{Emr}

(D)

Emr