Q116. A particle is moving in a circle of radius 'r'. In one period of revolution, its displacement and distance covered are:Physics — Circular Motion and Momentum — Question 116 of 121A. 2πr, 2πrB. π, 2πrC. 2π, 2πrD. Zero, 2πrPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →