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InterviewSolution
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Imagine a light planet revolving around a very massive star in a circular orbit of radius r with a period of revolution T. On what power of r will the square of time period will depend if the gravitational force of attraction between the planet and the star is proportional to `r^(-5//2)`.A. `T^(2)` is propotional to `R^(2)`B. `T^(2)` is propotional to `R^(7//2)`C. `T^(2)` is propotional to `R^(3//2)`D. `T^(2)` is propotional to `R^(3.75)` |
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Answer» Correct Answer - B |
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