A satellite orbits Earth in a circular path of radius

PHYSICS · Single correct · CBSE · Physics · Gravitation · Gravitation

Problem

7.0\times10^{6}\,\text{m}

. Its required centripetal acceleration is

9.0\,\text{m s}^{-2}

. Estimate the time period of its revolution. (a)

4.0\times10^{3}\,\text{s}

(b)

1.1\times10^{4}\,\text{s}

(c)

5.5\times10^{3}\,\text{s}

(d)

8.0\times10^{3}\,\text{s}