Two satellites, A and B, have masses m and
respectively. A is in a circular orbit of radius R, and B is in a circular orbit of radius
around the earth. The ratio of their kinetic energies,
, is:
Text Solution
Verified by ExpertsThe correct answer is:
B
JEE Main 2019
Orbital, velocity, 
Kinetic energy of satellite A,

Kinetic energy of satellite B,


Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The energy required to take a satellite to a height above Earth surface (radius of Eareth ) is a…
A satellite is moving with a constant speed v in circular orbit around the earth. An object of mass…
At some location on earth the horizontal component of earth's magnetic field is . At this location…
Two stars of masses each, and at distance rotate in a plane about their common centre of mass O. …
A satellite is revolving in a circular orbit at a height h from the earth surface, such that where…
A straight rod of length L extends from to . The gravitational force it exerts on point mass at …