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A satellite of mass 200 kg revolves aro...

A satellite of mass 200 kg revolves around of mass ` 5 xx 10^(30)` kg In a circular orbit of radius `6.6 xx10^(6)` m . Binding energy of the satellite is

A

`5xx10^(15)`J

B

`-5 xx 10^(15)` J

C

`10^(16) J `

D

`- 10^(16)J`

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • The additional kinetic energy to be provided to a satellite of mass m revolving around a planet of mass M , to transfer it forms a circular orbit of radius R_(1) to another of radius R_(2)(R_(2)gtR_(1)) is

    A
    `GmM((1)/(R_(1)^(2))-(1)/(R_(2)^(2)))`
    B
    `GmM((1)/(R_(1))-(1)/(R_(2)))`
    C
    `2GmM((1)/(R_(1))-(1)/(R_(2)))`
    D
    `(1)/(2)GmM((1)/(R_(1))-(1)/(R_(2)))`

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