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Gravitation on moon is (1)/(6) th of tha...

Gravitation on moon is `(1)/(6)` th of that on earth. When a balloon filled with hydrogen is released on moon then this

A

will rise with an acceleration less then `(g)/(6)`

B

will rise with acceleration `(g)/(6)`

C

will fail down with an acceleration less than `(5g)/(6)`

D

will fall down with acceleration `(g)/(6)`

Text Solution

Verified by Experts

The correct Answer is:
D

There will be no buoyant force on the moon.
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ALLEN-GRAVITATION-Exercise 1 (Check your Grasp)
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  11. A satellite of mass m is at a distance a from a star of mass M. the sp...

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  12. Gravitation on moon is (1)/(6) th of that on earth. When a balloon fil...

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  13. Escape velocity of a body from the surface of earth is 11.2km/sec. fro...

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  14. A body of mass m is situated at a distance 4R(e) above the earth's sur...

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  15. The atmospheric pressure and height of barometer column is 10^(5)P(e) ...

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  16. Two identical satellite are at R and 7R away from earth surface, the w...

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  17. A satellite is seen after every 8 hours over the equator at a place on...

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