A satellite in a circular orbit of radius R has a period of 4 hours. Another satellite

A satellite in a circular orbit of radius R has a period of 4 hours. Another satellite with orbital radius 3R around the same planet will have a period (in hours)

Options

(a) 16
(b) 4
(c) 4√27
(d) 4√8

Correct Answer:

4√27

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. Water flows through a pipe. The area of cross-section at one place A₁=10 cm²,
  2. If r be the distance of a point on the axis of a magnetic dipole from its centre
  3. A DC ammeter has resistance 0.1Ω and its current ranges 0-100A. If the range
  4. A potentiometer wire of length 100cm has a resistance of 10Ω. It is connected in series
  5. A astronomical telescope has objective and eye-piece of focal lengths