Four identical point masses each equal to M are placed at the four cor – InterviewSolution

1.	Four identical point masses each equal to M are placed at the four corners of a square of side a. Calculate force of attraction on another point mass m1 kept at the centre of the square
Answer» Four identical point masses each equal to M are placed at the four corners of a square of side a. Calculate force of attraction on another point mass m1 kept at the centre of the square

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