JEE Main & Advanced Physics NLM, Friction, Circular Motion Question Bank Numerical Value Type Questions - Circular Motion

  • question_answer
    A pendulum of length L = 15 cm is held with its string horizontal and then released. The string runs into a peg a distance 'd' below the pivot, as shown in figure. What is the smallest value of 'd' (in cm) for which the string remains taut at all times?

    Answer:

    9.00


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