Physics (AS & A Level) · Oct / Nov 2023 · Paper 13 · Question 26
9702Stationary waves
Stationary sound waves can be formed in the air columns of pipes. One type of pipe is closed at one end and open at the other end. Another type of pipe is open at both ends. Which pipe can form a stationary sound wave with the lowest frequency?
- A2L
- B2L
- CL
- DL
As printed in the paper
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Correct answer: B. 2L
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