Question

A particle moves along a circle of radius R.the displacement and distance of the particle in half of its revolution respectively are​

Answer 1

Answer:

a particle moves in a circular path of radius R, half of the revolution implies the semi-circle. So, the distance covered by the particle will be half of the circumference of the circle. Since the particle covered half revolution, the displacement of the particle will be the diameter of the circle.

Explanation:

Answer 2

Answer:

If a particle moves in a circular path of radius R, half of the revolution implies the semi-circle. So, the distance covered by the particle will be half of the circumference of the circle. Since the particle covered half revolution, the displacement of the particle will be the diameter of the circle.

Explanation: