Physics (AS & A Level) · Oct / Nov 2023 · Paper 12 · Question 26

A pipe has a length of 2.0 m. It is open at one end and closed at the other end. A stationary sound wave is set up within the pipe. There are four nodes (N) and four antinodes (A) within the length of the pipe. What is the wavelength of the sound wave?

1. A0.57 m
2. B1.1 m
3. C1.3 m
4. D1.6 m

As printed in the paper