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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
- A transistor is working in common emitter mode. Its amplification factor is 80
- The rest energy of an electron is
- A spring balance is attched to the ceiling of lift.A man hangs his bag on the string
- An unpolarised beam of intensity I₀ falls on a polaroid. The intensity
- Energy of all molecules of a monoatomic gas having a volume V and pressure P is 3PV/2.
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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