Question

. A particle is moving in a circular path of radius r. The displacement after complete one circle would be

1 point

zero

44 r/ 7

22 r /7

none of the above​

Answer 1

Answer:

The displacement will be Zero.

Let me explain.

Let's say you're walking in a circular cricket field along the circumference. You start walking from the Box Stations and you finish walking by arriving back at where you've started.

The distance is the circumference of the circle.

The displacement is the shortest distance traveled between two points. In this case, the two points coincide because you have the both starting and stopping postions as the same.

Hence displacement is 0.