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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

is kept in an orbit by remote control

D

does not require any energy for revolving

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-GRAVITATION-Exercise-I
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  10. Two heavenly bodies S1 and S2 not far off from each other are seen to...

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  11. The period of geostationary artificial satellite of the earth is

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  13. When a projectile attains the escape velocity, then on surface of plan...

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  14. An earth satellite is moved from one stable circular orbit to a farthe...

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  15. When a satellite is going round the earth in a circular orbit of radiu...

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  16. Orbital velocity of a satellite revolving in a circular path close to ...

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  17. The time period of an earth satellite in circular orbit is independent...

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  18. The escape velocity for a planet is upsilone . A particle is projected...

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