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For a satellite to orbit around the eart...

For a satellite to orbit around the earth, which of the following must be true?

A

(i),(ii)

B

(ii),(iii)

C

(i),(iv)

D

(ii),(iv)

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The correct Answer is:
C
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CP SINGH-GRAVITATION-EXERCISE
  1. A geostationary satellite should be launched such that it moves from

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  2. for a satellite to be geostationary, which of the following are essent...

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  3. For a satellite to orbit around the earth, which of the following must...

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  4. The additional kinetic energy to be provided to a satellite of mass m ...

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  5. A satellite close to the earth is in orbit above the equator with a pe...

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  6. A satellite orbits around the earth in a circular orbit with a speed u...

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  7. A satellite S is moving in an elliptical orbit around the earth. The m...

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  8. The escape Velocity from the earth is 11.2 Km//s. The escape Velocity ...

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  9. The kinetic energy needed to project a body of mass m from the eath su...

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  10. A body is orbiting very close to the earth surface kinetic energy K.E....

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  11. The escape velocity of a body from earth's surface is ve. The escape v...

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  12. The escape velocity for a body projected vertically upwards from the s...

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  13. The mass of a spaceship is 1000kg. It is to be launched from the earth...

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  14. There are two planets. The ratio of radius of two planets is k but rat...

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  15. There is no atomosphere on moon because

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  16. A projectile is launched from the surface of earth with a velocity les...

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  17. The ratio of the K.E. required to the given to the satellite to escape...

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  18. The escape velocity for a planet is ve. A particle is projected from i...

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  19. A particle of mass 'm' is projected from the surface of earth with vel...

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  20. The earth is assumed to be a sphere of raduis R. A plateform is arrang...

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