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If the universal gravitational constant ...

If the universal gravitational constant increases uniformly with time, then a satellite in orbit will still maintain its

A

weight

B

tangential speed

C

period of revolution

D

angular momentum

Text Solution

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The correct Answer is:
D
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  9. A missile is launched with a velocity less than the escape velocity. T...

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  10. The escape velocity of a body depeds upon mass as

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