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Two satellite of mass m and 9 m are orbi...

Two satellite of mass `m` and `9 m` are orbiting a planet in orbits of radius `R`. Their periods of revolution will be in the ratio of

A

`9:1`

B

`3:1`

C

`1:1`

D

`1:3`

Text Solution

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The correct Answer is:
C
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Knowledge Check

  • Two satellites of masses M and 16 M are orbiting a planet in a circular orbitl of radius R. Their time periods of revolution will be in the ratio of

    A
    `1 : 1`
    B
    `1 : 4`
    C
    `4 : 1`
    D
    `1 : 16`

  • Two satellites of masses M and 9M are orbiting a planet in a circular orbit of radiu r. Their frequency of revolution will be in the ratio of

    A
    `1:9`
    B
    `1:3`
    C
    `1:1`
    D
    `3:1`

  • Two satellites of masses M and 4M are orbiting the earth in a circular orbit of radius r. Their frequencies of revolution are in the ratio of

    A
    `1 : 4`
    B
    `4 : 1`
    C
    `1 : 2`
    D
    `1 : 1`
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