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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
- In a diffraction pattern due to a singleslit of width a, the first minimum is observed
- Two concentric coils each of radius equal to 2π cm are placed at right angles
- Two concentric spheres kept in air have radii R and r.
- In thermodynamics processes which of the following statements is not true?
- If the velocity of sound in air is 350 m/s, thent he fundamental frequency
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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