A standing wave of the third overtone is induced in a 1.2-m pipe ...

[Chloeellawright]

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?

Question 2

An organ pipe closed at one end and open at the other end has two successive harmonics with frequencies of 2170 Hz and 2790 Hz. What is the fundamental frequency of the pipe?
 
  What will be an ideal response?

[prumorgan]

Answer to Question 1

(a) 4 (b) 500 Hz

Answer to Question 2

310 Hz

[Chloeellawright]

TYSM

[Chelseyj.hasty]

Excellent