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A satellite in vacuum...

A satellite in vacuum

A

is kept in orbit by solar energy

B

previous energy from gravitational field

C

by remote control

D

no energy is required for revolving

Text Solution

Verified by Experts

The correct Answer is:
D
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NARAYNA-GRAVITATION-C.U.Q
  1. Two artificial satellites are revolving in the same circular orbit. Th...

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  2. If satellite is orbiting in space having air and no energy being suppl...

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  3. A satellite in vacuum

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  4. Two heavenly bodies s1 & s2 not far off from each other, revolve in or...

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  5. If V, T, L, K and r denote speed, time period, angular momentum, kinet...

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  6. Two similar satellites s1 and s2 of same mass m possess around complet...

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  7. For a planet revolving round the sun, when it is nearest to the sun

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  8. A body is dropped from a height equal to radius of the earth. The velo...

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  9. When projectile attains escape velocity, then on the surface of planet...

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  10. A satellite is moving with constant speed V in a circular orbit around...

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  11. The orbit of geo-stationary satellite is circular, the time period of ...

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  12. Polar satellites go round the poles of earth in

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  13. A geo-stationary satellite has an orbital period of

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  14. The time perio of revolution of geo-stationary satellite with respect ...

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  15. A synchronous satellite should be at a proper height moving

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  16. The orbital angular velocity vector of a geo-stationary satellite and ...

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  17. It is not possible to keep a geo-stationary satellite over Delhi. Sinc...

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  18. The angle between the equatorial plane and the orbital plane of a geo-...

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  19. The angle between the equatorial plane and the orbital plane of a pola...

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  20. Pseudo force also called fictitious force such as centrifugal force ar...

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