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MCQEasyJEE Main 2023 · 6 April, Shift 1Simple Harmonic Motion (SHM)

Physics Question from JEE Main 2023 · 6 April, Shift 1

A mass mm is attached to two springs of spring constants K1K_1 and K2K_2, respectively, as shown. The time period of oscillation of the mass mm on a frictionless surface is:

A block labeled m is placed on a horizontal frictionless surface between two fixed walls, connected to the left wall by spring K2 and to the right wall by spring K1.
  • A

    2πmK1−K22\pi\sqrt{\frac{m}{K_1-K_2}}

  • B

    (12π)K1+K2m\left(\frac{1}{2\pi}\right)\sqrt{\frac{K_1+K_2}{m}}

  • C

    2πmK1+K22\pi\sqrt{\frac{m}{K_1+K_2}}

  • D

    (12π)K1−K2m\left(\frac{1}{2\pi}\right)\sqrt{\frac{K_1-K_2}{m}}

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