A Standing Wave of the Third Overtone Is Induced in a 1.2-M

question 2

Short Answer

A standing wave of the third overtone is induced in a 1.2-m pipe that is open at one end
and closed at the other end. The speed of sound in the pipe is 340 m/s.
(a) How many antinodes are there in the standing wave pattern?
(b) What is the frequency of the sound produced by the pipe in this situation?