Navigate

A body of mass m is orbiting the earth at a radius r from the center of earth

A body of mass m is orbiting the earth at a radius r from the center of earth. Another body of mass 2m is orbiting at a radius 2r. What is the ratio of their time period?

Options

(a) 1 : 2²/³
(b) 1 : 2
(c) 1 : √2
(d) 1 : 2√2

Correct Answer:

1 : 2√2

Explanation:

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

OR2006
admin:

Related Questions

  1. The radius of germanium nuclide is measured to be twice the radius of ₄⁹Be.
  2. The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
  3. A projectile is fired at 30°. Neglecting friction, the change in kinetic energy when
  4. A circular coil of radius 10cm and 100 turns carries a current 1 A.
  5. In the adiabatic compression, the decrease in volume associated with