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Question 199

Sound waves travel through the air. What is meant by the wavelength of the sound wave?

A

the distance between the center of one compression and the center of the next consecutive compression

B

the maximum displacement of an air molecule from its equilibrium position

C

the number of complete oscillations of an air molecule per second

D

the distance traveled by the sound wave in one second

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