Question

The successive frequencies of standing waves setup in an organ pipe are 150Hz ,225 Hz,300 Hz ,the frequency of 10th harmonics is?

Answer 1

Answer:

150 : 225 : 300 : : 2 : 3 : 4 (open pipe)

Fundamental frequency = 75 Hz.

15th harmonic = 75×15 = 1125 Hz.

Explanation:

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