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3.2.2 Refraction of light

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Question 42

What causes the change in direction of a light ray when it travels from water into air?

A

A change in the frequency of the light.

B

A change in the color of the light.

C

A change in the speed of the light.

D

A change in the amplitude of the light.

Markscheme

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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