Three point masses, m each, are at the corners of an equilateral trian – InterviewSolution

1.	Three point masses, m each, are at the corners of an equilateral triangle of side a. Their separations do not change when the system rotates about the centre of the triangle. For this, the time period of rotation must be proportional to (a) a3/2 (b) a (c) m (d) m-1/2
Answer» Correct Answer is: (a) a^3/2 , (d) m^-1/2

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