Gravitation MCQs
Getting Started with “Gravitation” MCQs:
1. Question
If the earth is 1/4th of its present distance from the sun, the duration of the year would be
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2. Question
A missile is launched with a velocity less than the escape velocity. The sum of its kinetic and potential energy is
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3. Question
The period of geostationary artificial satellite is
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4. Question
When the planet comes nearer the sun moves
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5. Question
The period of a satellite in a circular orbit of radius R is T. The period of another satellite in circular orbit of radius 4R is
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