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Question 60

A sound wave is produced by a loudspeaker. The loudness of the sound is kept constant, but the pitch of the sound is increased. Which property of the sound wave increases?

A

amplitude

B

frequency

C

speed

D

wavelength

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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