Question

why the distance travelled by a body cannot be zero ?​

Answer 1

Displacement will be zero when the initial and the final position of an object is the same. Distance means the actual path that has been travelled and it is a scalar quantity. A body can show zero displacement even if it has travelled some distance and returns back to its initial position. Here distance cannot be zero.

Answer 2

Answer:

because distance it the total path length travelled by an object so it can't be zero