Question:medium
A body moves in a circular orbit of radius R under the action of a central force. Potential due to the central force is given by V(r)=kr (where k is a positive constant). Period of revolution of the body is proportional to
A body moves in a circular orbit of radius R under the action of a central force. Potential due to the central force is given by V(r)=kr (where k is a positive constant). Period of revolution of the body is proportional to
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If the central force is constant (independent of r), then:
T ∝ √(R)
Updated On: Mar 19, 2026
- R¹/2
- R⁻1/2
- R⁻3/2
- R⁻5/2
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The Correct Option is A
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