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Question 181

A sound wave travels from a medium in one state into the same medium but in another state. This causes the speed of the wave to change from approximately 1500 m s-1 to approximately 340 m s-1.

Between which two states is the sound wave travelling?

A

gas to liquid

B

liquid to gas

C

solid to liquid

D

liquid to solid

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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