Question

Question 9:
Under what conditions can a body travel a certain distance and yet its resultant displacement be zero ?

Lakhmir Singh Physics Class 9

Answer 1

when the starting point and the finishing point is same

Answer 2

If the body starts from a place and returns back to the starting point.
For ex. In a circular path around a park, if a jogger starts from point A, takes a round of the park and returns back to point A, then his resultant displacement will be 0.
hope it helps u