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Imagine a light planet revolving around a very massive star in a circular orbit of radius R with a period of revolution T.If the gravitational force of attraction between the planet and the star is inversely proportional to R⁵/², then T² is proportional to
Options
(a) R³
(b) R⁷/²
(c) R³/²
(d) R³.⁷⁵
Correct Answer:
R⁷/²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- At place on earth, the vertical component of earth’s magnetic field is √3 times
- A battery of e.m.f. E and internal resistance r is connected to an external resistance
- A bubble is rising from bottom of a lake. The volume of bubble becomes
- Which series of hydrogen spectrum corresponds to ultraviolet region?
- For a thermocouple, the neutral temperature is 270⁰C when its cold junction is at 20⁰C.
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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