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According to Kepler's Law, the areal vel...

According to Kepler's Law, the areal velocity of planet around the Sun, always

A

Increases

B

decreases

C

remains constant

D

first increases then decreases

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CHETANA PUBLICATION-GRAVITATION-EXERCISE
  1. A satellite is revolving in a circular orbit very close to the surface...

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  2. Determine the binding energy of satellite of mass1000 kg revolving in ...

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  3. According to Kepler's Law, the areal velocity of planet around the Sun...

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  4. Choose the incorrect statement about gravitational force

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  5. Two bodies of different masses reach simultaneously on ground from hei...

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  6. A satellite of the earth is revolving in a circular orbit with uniform...

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  7. If a small part separatesfrom an orbiting satellite, the part will

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  8. Two satellites Aand B move round the earth in the same orbit. The mass...

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

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  10. For a satellite orbiting close to earth's surface, expression for peri...

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  11. The height of a communication satellite from the earth's surface is ab...

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  12. Persons sitting in an artificial satellite orbiting around the earth h...

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  13. A geostationary satellite has an orbital period of

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  14. The value of acceleration due to gravity is maximum at

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  15. The gravitational potential due to the earth is minimum at

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  16. Dimensions of gravitional potential are

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  17. Select and write the most appropriate answer from the given alternativ...

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  18. Select and write the most appropriate answer from the given alternativ...

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  19. Draw a diagram showing different stages of projection for an artificia...

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  20. The escape velocity of a body from the surface of the earth is 11.2 km...

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