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A satellite of mass m revolves around the earth of radius R at a height x from its surface. If g is the acceleration due to gravity on the surface of the earth, the orbital speed of the satallite is
Options
(a) gx
(b) gR/R-x
(c) gR²/R+x
(d) {gR²/R+x}½
Correct Answer:
{gR²/R+x}½
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following phenomenon exhibited the particle nature of light?
- A particle is moving with a uniform velocity along a straight line path
- A stone is tied to a string of length l and whirled in a vertical circle with the other end
- At which place, Earth’s magnetism becomes horizontal
- A bar magnet of moment M and pole strength m is cut into parts of equal lengths.
Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following phenomenon exhibited the particle nature of light?
- A particle is moving with a uniform velocity along a straight line path
- A stone is tied to a string of length l and whirled in a vertical circle with the other end
- At which place, Earth’s magnetism becomes horizontal
- A bar magnet of moment M and pole strength m is cut into parts of equal lengths.
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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