A particle is moving along a circular track of radius 1 m with uniform speed. Find the ratio of the distance covered and the displacement in half revolution.

A particle is moving along a circular track of radius 1 m with uniform

1.	A particle is moving along a circular track of radius 1 m with uniform speed. Find the ratio of the distance covered and the displacement in half revolution.
A.	\[1:1\]
B.	\[0:1\]
C.	\[\pi :1\]
D.	\[\pi :2\]
Answer» E.

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A particle is moving along a circular track of radius 1 m with uniform speed. Find the ratio of the distance covered and the displacement in half revolution.

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