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Question 98

A person is testing an audio generator that produces sound waves of various frequencies. Only one of the produced frequencies is within the typical range of human hearing.

Which frequency is the person able to hear?

A

15 Hz15\text{ Hz}15 Hz

B

18 Hz18\text{ Hz}18 Hz

C

15 kHz15\text{ kHz}15 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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