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JEE PHYSICS MCQ: GRAVITATION

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A satellite in a circular orbit of radius

R

has a period of

4h

. Another satellite with orbital radius

3R

around the same planet will have a period (in hour)

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Correct option: C

4\sqrt {27}

Option C (

4\sqrt {27}

) is correct because it is derived from Kepler's third law, which relates the period and orbital radius of a satellite.

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. If the body is projected in a direction making an angle of

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