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What time will a polar satellite take to...

What time will a polar satellite take to revolve around the earth once ?

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The correct Answer is:
2h
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CHHAYA PUBLICATION-NEWTONIAN GRAVITATION AND PLANETARY MOTION-EXERCISE (Very Short Answer Type Questions)
  1. An artificial satellite appears to be stationary with respect to an ob...

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  2. What is the name of the orbit where an artificial satellite appears t...

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  3. What time will a polar satellite take to revolve around the earth once...

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  4. In which plane of the earth, does the orbit of a geostationary satell...

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  5. Write down one most important application of geostationary satellite.

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  6. Assuming that the earth revolves around the sun in a circular orbit, ...

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  7. If the distance between the sun and the earth were half the present va...

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  8. If two satellite revolve in two different circular orbits, the orbital...

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  9. The orbital speed of a satellite of the earth does not depend on the m...

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  10. Two satellite A and B are revolving around the earth at the same heigh...

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  11. If the orbital speed of an artificial satellite revolving very close ...

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  12. A geostationary satellite orbits the earth once in 24 h in the …….of t...

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  13. If the radius of the earth is R, what will be the distance of a geosta...

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  14. A person inside an artificial satellite revolving around the earth fee...

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  15. The orbit of a polar satellite lies in the …….plane.

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  16. The total energy of an artificial satellite of mass m revolving around...

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  17. What will be the length of a year if the distance between the earth an...

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  18. What is the dimension of gravitational intensity ?

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  19. What is the unit of the intensity of gravitational field ?

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  20. Where is the weight of a body greater -at the equator or at the poles...

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