Short answerEasy1 mark
5(iii)(b)
A ray of light is incident at 45° on an equilateral prism in the diagram below.
Name the phenomenon exhibited by the ray of light when it enters and emerges out of the prism.
Topic: Dispersion through a prism
Question wording verified against source paper
Answer
Exam answer
Refraction and dispersion on entering; refraction and deviation on emerging.
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