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The satellites A and B go round a planet...

The satellites A and B go round a planet P in circular orbits having radii 9R and R respectively. If the speed of the satellite A is 4v, the speed of the satellite B will be

A

12 v

B

6 v

C

`4/3 v`

D

`2/3 v`

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TARGET PUBLICATION-Gravitation-Exercise
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  6. A person sitting in a chair in a satellite feels weightless because

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  7. The time period of an earth satellite in circular orbit depends on

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  8. The period of a satellite in a circular orbit around a planet is indep...

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  9. In the case of a satellite moving along a circular orbit, a larger orb...

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  10. Satellite revolving around the earth loses some energy due to collisio...

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  11. B .E. of a satellite is always

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  12. The binding energy of a body does not depend upon

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  13. A satellite is orbiting very close to a planet. Its periodic time depe...

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  14. If T is the time period of revolution of a satellite, then K.E. is pro...

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  15. A geostationary satellite orbits around the~ earth in a circular orbit...

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  16. The rotational period of a satellite close to the surface of the earth...

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  17. If R is the radius of earth and g is acceleration due to gravity on th...

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  19. Four particles, each of mass M and equidistant from each other, move a...

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  20. The earth (mass=6 xx 10^24 kg) revolves around the Sun with angular ve...

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