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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.
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Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Find the maximum velocity with which a train can be moved on a circular track
- A wire having resistance 12Ω is bent in the form of an equilateral triangle.
- A short magnet of magnetic moment M, is placed on a straight line. The ratio
- A ball is dropped from a high rise platform at t = 0 starting from rest
- A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz.
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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