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Waves · 2020 · 8 Jan · Shift 1

1 Physics questions from this JEE Main paper
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Waves · 2020 · 8 Jan · Shift 1

1 Physics questions from this JEE Main paper

  1. Q49.A one metre long (both ends open) organ pipe is kept in a gas that has double the density of air at STP. Assuming the speed of sound in air at STP is 300 m/s, the frequency difference between the fundamental and second harmonic of this…
    Physics · Waves · Numerical