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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
- Initial pressure and volume of a gas are P and 800cc. If the final volume is 100cc
- The escape velocity from the earth is Ve. The escape velocity from a planet
- When an electron beam passes through an electric field they gain kinetic energy.
- A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface
- The mass of a ⁷₃ Li nucleus is 0.042 u less than the sum of the masses of all its nucleons
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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