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Class 11 Science Physics Gravitation

The satellite of mass m revolving in a circular orbit of radius r around the earth has kinetic energy E. then, its angular momentum will be

(a)

\frac{E}{m r ^{2}}

(b)

\frac{E}{2 m r ^{2}}

(c)

s q t (2 E m r^{2})

(d)

2 E m r

Correct answer: (c)

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