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One of the harmonic frequencies of tube A with two open ends is 710 Hz. The...

One of the harmonic frequencies of tube A with two open ends is 710 Hz. The next-highest harmonic frequency is 781 Hz. (a) What harmonic frequency is next highest after the harmonic frequency 355 Hz? (b) What is the number of this next-highest harmonic? One of the harmonic frequencies of tube B with only one open end is 4847 Hz. The next-highest harmonic frequency is 5109 Hz. (c) What harmonic frequency is next highest after the harmonic frequency 2489 Hz? (d) What is the number of this next-highest harmonic?

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