NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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A uniform wire of length 6.28 cm is bent in the form of a circle. The shift in its centre of mass is

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Correct option: A

1 cm

Option A (1 cm) is correct because when the wire is bent into a circle, the center of mass shifts from the midpoint of the wire to the center of the circle, which is a distance equal to the radius of the circle minus half the original length.

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