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Physics
Physics
Problem
A satellite of mass
m
m
m
revolving in circular orbit of radius
r
r
r
around the Earth of mass
M
M
M
has binding energy
E
E
E
. The angular momentum of the satellite will be: (A)
2
E
m
r
\sqrt{2Emr}
2
E
m
r
(B)
2
E
m
r
2
\sqrt{2Emr^2}
2
E
m
r
2
(C)
E
m
r
\sqrt{Emr}
E
m
r
(D)
E
m
r
Emr
E
m
r
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