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Question 142

A sonar system on a submarine emits a pulse of sound towards the seabed and detects the returning signal. Which wave property is responsible for the sound pulse returning to the submarine?

A

diffraction

B

polarization

C

reflection

D

refraction

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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