Question

    A particle is moving in a uniform circular motion with

    constant speed v along a circle of radius r. The acceleration-of the particle is –
    A zero Correct Answer Incorrect Answer
    B V/r Correct Answer Incorrect Answer
    C V/r² Correct Answer Incorrect Answer
    D V²/r Correct Answer Incorrect Answer

    Solution

    When a particle is moving in a uniform circular motion with constant speed and radius. the acceleration of the particle is given by v2/r. The particle will exhibit centripetal acceleration.

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