MCQEasyJEE Main 2024 · 31 January, Shift 1Superposition Principle & Standing Waves

Physics Question from JEE Main 2024 · 31 January, Shift 1

The fundamental frequency of a closed organ pipe is equal to the first overtone frequency of an open organ pipe. If the length of the open pipe is 60cm60 \, \text{cm}, the length of the closed pipe will be:

  • A

    60cm60 \, \text{cm}

  • B

    45cm45 \, \text{cm}

  • C

    30cm30 \, \text{cm}

  • D

    15cm15 \, \text{cm}

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