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Two earth satellites of same mass are re...

Two earth satellites of same mass are revolving round the earth in circular orbits of radii 6400km and 19,200 km from the centre of the earth. Ratio of their orbital velocities will be:

A

`1:sqrt(3)`

B

`sqrt(3):1`

C

`1:3`

D

`3:1`

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • Two earth satellites of same mass are revolving round the earth in circular orbits of radii 6400 km and 19, 200 km from the centre of the earth. Ratio of thir orbital velocities will be

    A
    `1:sqrt(3)`
    B
    `sqrt(3):1`
    C
    `1:3`
    D
    `3:1`

  • Two earth satellites of same mass are revolving round the earth in circular orbits of radii 6400 km and 19, 200 km from the centre of the earth. Ratio of thir orbital velocities will be

    A
    `1:sqrt(3)`
    B
    `sqrt(3):1`
    C
    `1:3`
    D
    `3:1`

  • Two earth satellites of some mass are revolving round the earth in circular orbits of radii 6400 kg and 19,200 km from the centre of the earth. Ratio of their orbital velocities will be

    A
    `1 : sqrt(3)`
    B
    `sqrt(3) : 1`
    C
    `1 : 3`
    D
    `3 : 1`

    • Similar Questions

    Explore conceptually related problems

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