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Question 54

Two sound waves, A and B, are produced by loudspeakers. The amplitude and frequency of each wave are given in the table:

SoundAmplitude (mm)Frequency (Hz)
A1.5320
B0.8640

How does sound B compare with sound A?

A

B is louder and has a higher pitch.

B

B is louder and has a lower pitch.

C

B is quieter and has a higher pitch.

D

B is quieter and has a lower pitch.

Markscheme

Sound Questions

  1. IGCSE
  2. /Physics
  3. /Sound

295 exam-style questions on CIE IGCSE Physics Sound, covering Sound. Each one has a worked solution and a mark scheme showing where the marks go.

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