does length of organ pipe change or remain constant durin the fundamental frequency and 2 harmonic frequency - Physics - Wave Optics

Question

does length of organ pipe change or remain constant durin the
fundamental frequency and 2 harmonic frequency?

Shambhu Sharan Singh · Accepted Answer

Dear student,
Length of pipe remains constant when there is change in harmonic
frequency
Regards

does length of organ pipe change or remain constant durin the fundamental frequency and 2 harmonic frequency?