MCQEasyJEE Main 2023 · 31 January, Shift 2Circular Motion Dynamics

Physics Question from JEE Main 2023 · 31 January, Shift 2

A stone of mass 1 kg1 \, \text{kg} is tied to the end of a massless string of length 1 m1 \, \text{m}. If the breaking tension of the string is 400 N400 \, \text{N}, then maximum linear velocity the stone can have without breaking the string, while rotating in horizontal plane, is:

  • A

    20 m/s20 \, \text{m/s}

  • B

    40 m/s40 \, \text{m/s}

  • C

    400 m/s400 \, \text{m/s}

  • D

    10 m/s10 \, \text{m/s}

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