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Waves · 2023 · 8 Apr · Shift 1

1 Physics questions from this JEE Main paper
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Waves · 2023 · 8 Apr · Shift 1

1 Physics questions from this JEE Main paper

  1. Q67.An organ pipe 40 cm long is open at both ends. The speed of sound in air is 360 ms−1. The frequency of the second harmonic is ​Hz.
    Physics · Waves · Numerical