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3.2.2 Refraction of light

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Question 19

What causes the refraction (change in direction) of a light ray as it travels at an angle from air into water?

A

The amplitude of the light wave changes.

B

The frequency of the light wave changes.

C

The speed of the light wave changes.

D

The polarization of the light wave changes.

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3.2.2 Refraction of light Questions

  1. IGCSE
  2. /Physics
  3. /3.2.2 Refraction of light

100 exam-style questions on CIE IGCSE Physics 3.2.2 Refraction of light. Each one has a worked solution and a mark scheme showing where the marks go.

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