find the fundamental frequency and the frequency of the first two overtones of a pipe `45.0 cm
Channel: Doubtnut
Date: 2020-07-12

find the fundamental frequency and the frequency of the first two overtones of a pipe `45.0 cm` long. (a) If the pipe is open at both ends. (b) If the pipe is closed at one end. Use `upsilon = 344 m//s` .