Question

displacement of a body can be zero even when the distance travelled is not zero explain

Answer 1

displacement of a body can be zero when body travel and then return to its initial point then the displacement become zero

Answer 2

BECAUSE DISPLACEMENT IS A VECTOR QUANTITY IT IS THE SHORTEST DISTANCE BETWEEN INTIAL AND FINAL POINT EX- A PERSON WALK 2 KM AND COME BACK TO IT'S ORIGINAL POSITION SO DISTANCE TRAVELLED BY THE PERSON IS 2 KM BUT THE PERSON CAME BACK TO IT'S INITIAL POSITION SO DISPALCEMENT 0