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Question 67

A researcher tests an audio generator that produces four different sound frequencies. A person with typical healthy hearing is only able to hear one of these frequencies. Which frequency of sound can the person hear?

A

5 Hz5\text{ Hz}5 Hz

B

15 Hz15\text{ Hz}15 Hz

C

8 kHz8\text{ kHz}8 kHz

D

25 kHz25\text{ kHz}25 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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