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Question 16

A teacher demonstrates wave properties by playing four different sound frequencies through a loudspeaker. A student with normal hearing can only hear one of these frequencies.

Which frequency can the student hear?

A

8 Hz8\text{ Hz}8 Hz

B

15 Hz15\text{ Hz}15 Hz

C

12 kHz12\text{ kHz}12 kHz

D

28 kHz28\text{ kHz}28 kHz

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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