A particle moves in a circle of radius R. In half the period of revolution its displacement is ………… and distance covered is ………. .

A particle moves in a circle of radius r. In half the period of revolution, its displacement and distance covered are

A particle is moving in a uniform circular motion with radius 'r' in half revolution the displacement and distance covered by the particle are

A particle is moving in a uniform circular motion with radius'r' in half revolution the displacement and distance covered by the particle are

A particle is moving on a circle of radius r. The displacement at the end of half revolution would be …

A particle is movingin circular path of radius 7 cm. Find the ratio of its displacement to the distance covered after the completion of a half

A particle moves over three quarters of a circle of radius r . What is the magnitude of its displacement ?