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4 Waves

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Question 1

An acoustic sensor sends a sound pulse through a liquid coupling layer and into a ceramic tile.

MediumSpeed of sound in the medium in m/s\text{m/s}m/s
liquid coupling layer1900
ceramic tile6000

The wavelength of the sound in the liquid coupling layer is 0.95 mm.

Calculate the wavelength of the sound in the ceramic tile.

[3]
Markscheme

4 Waves Questions

  1. GCSE
  2. /Physics
  3. /4 Waves

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