Question

An organ pipe emits a fundamental node of a frequency 128Hz. On blowing into it more strongly it produces

Answer 1

Answer:

The organ pipe can emit the fundamental node of the frequency of 128Hz. If we blow into the pipe more strongly, the pipe can produce the 1st overtone of frequency 384Hz. The pipe must be closed. The type of the organ pipe must be closed as the frequency of the 1st overtone can be 3 times of that fundamental frequency.