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Gravitation question

2004 · Shift 0 · Q168
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  5. /2004 · Shift 0 · Q168

Gravitation question

2004 · Shift 0 · Q168

JEE MainPhysicsGravitationMCQ+4 / −1
Suppose the gravitational force varies inversely as the nth power of distance. Then the time period of a planet in circular orbit of radius RRR around the sun will be proportional to
  1. A
    Rn{R^n}Rn
  2. B
    R(n−12){R^{\left( {{{n - 1} \over 2}} \right)}}R(2n−1​)
  3. C
    R(n+12){R^{\left( {{{n + 1} \over 2}} \right)}}R(2n+1​)
  4. D
    R(n−22){R^{\left( {{{n - 2} \over 2}} \right)}}R(2n−2​)
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