A cylist moves from a certain point X and goes round a circle radius, r and reaches Y, exactly at the other side of the point X, as shown in the given figure. (i) The displacement of the cylist would be

A cylist moves from a certain point X and goes round a circle radius,

1.	A cylist moves from a certain point X and goes round a circle radius, r and reaches Y, exactly at the other side of the point X, as shown in the given figure. (i) The displacement of the cylist would be
A.	\[\pi r\]
B.	\[2\pi r\]
C.	\[2r\]
D.	\[\frac{2\pi }{r}\]
Answer» D. \[\frac{2\pi }{r}\]

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A cylist moves from a certain point X and goes round a circle radius, r and reaches Y, exactly at the other side of the point X, as shown in the given figure. (i) The displacement of the cylist would be

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