A body moves along a circular track of radius R. It starts from one end of a diameter and reaches the other end of diameter. What is the ratio of the distance travelled by the body to its displacement :

A body moves along a circular track of radius R. It starts from one en

1.	A body moves along a circular track of radius R. It starts from one end of a diameter and reaches the other end of diameter. What is the ratio of the distance travelled by the body to its displacement :
Answer» `pi/2` `2/pi` `2PI` `(1)/(2pi)` SOLUTION :`("Distance COVERED")/("Distplacement")=(PIR)/(2r)=(pi)/(2)`

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A body moves along a circular track of radius R. It starts from one end of a diameter and reaches the other end of diameter. What is the ratio of the distance travelled by the body to its displacement :

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