Test Academy | The orbital velocity of an artificial satellite in a circular orbit just above the earth’s surface is v. For a satellite orbiting at an altitude of half of the earth’s radius, the orbital velocity is 3V/2, V √(3/2), V √(2/3), 2V/3

Question

The orbital velocity of an artificial satellite in a circular orbit just above the earth’s surface is v. For a satellite orbiting at an altitude of half of the earth’s radius, the orbital velocity is

Options :

3V/2
V √(3/2)
V √(2/3)
2V/3

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