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If the radius of earth's orbit is made 1...

If the radius of earth's orbit is made 1/4, the duration of an year will become

A

8 times

B

4 times

C

1/8 times

D

1/4 times

Text Solution

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The correct Answer is:
C
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ERRORLESS -GRAVITATION-Kepler’s Laws of Planetary Motion
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  2. The time of revolution of planet A round the sun is 8 times that of an...

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  3. If the radius of earth's orbit is made 1/4, the duration of an year wi...

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  4. The motion of planets in the solar system is an exmaple of the conserv...

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  5. If mass of a satellite is doubled and time period remain constant the ...

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  6. The earth revolves round the sun in one year. If the distance between ...

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  7. Kepler discovered

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  8. In the solar system, which is conserved

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  9. The maximum and minimum distance of a comet form the sun are 8xx10^(12...

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  10. A body revolved around the sun 27 times faster then the earth what is ...

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  11. The period of moon's rotation around the earth is approx. 29 days. IF ...

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  13. Which of the following astronomer first proposed that sun is static an...

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  14. The distance of a planet from the sun is 5 times the distance between ...

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  15. A planet is revolving around the sun as shown in elliptical path. The ...

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  16. In the previous question, the orbit velocity of the planet will be mi...

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  17. The radius of orbit of a planet is two times that of the earth. The ti...

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  18. The orbital angular momentum of a satellite revolving at a distance r ...

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