Question

if a body come back to its intial position after travelling some distance "d",then displace
ment​

Answer 1

Answer:

Step-by-step explanation:

In a circular motion when the body comes back to the original position then the displacement of the body is shortest distance between the final and the initial position of object.  So the displacement is zero.

Answer 2

Answer:

The actual length of the path travelled by a moving body in a given interval of time is called the distance travelled by that body. ... For example, in case of circular motion if the body comes back to its initial position then distance travelled is finite but displacement is zero.