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Question 212

A sound wave with a frequency of 12 Hz travels through air with a speed of 340 m/s. Why can a human not hear this sound?

A

The frequency is too high.

B

The speed is too high.

C

The frequency is too low.

D

The speed is too low.

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.

Question bank