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7(a)(ii)1 mark

A ray of light strikes a plane mirror and is reflected. The angle of incidence for the ray of light is 40°.

State the size of the angle of reflection in Fig. 7.1.

0625/31/M/J/24Cambridge IGCSE Physics 0625 · May/June 2024 · Paper 3 variant 1 · Question 7(a)(ii)

Fig. 7.1 — see the question text for what it shows

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Suggested time: 2 min