Question

state the condition under which a body travels a certain distance and yet it's displacement is zero​

Answer 1

Answer:

There can be many examples.

The best example I could find was circular motion.

If the circumference of a circle is x, the body starts at any point on the circle, travels along the circumference of the circle, and returns at the same point, then the displacement will be 0, but the distance will be x.

Answer 2

This is the answer.

Hope It helps you