Cambridge IGCSE Physics practice
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Paper
1
Marks
Topic
Reflection of light
Exam-style question
Reflection of light on a plane mirror.
Description
A light ray strikes a plane mirror at an angle of 45 degrees to the normal.
State the angle of reflection when the angle of incidence is 45 degrees.
Aim for approximately 1 distinct marking point.
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Flashcard 1 of 6
Question 1 of 5
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Description
A light ray hits a surface and reflects off. The angle of incidence is measured to be 60 degrees.
Define the angle of incidence.
Aim for approximately 1 distinct marking point.
State the relationship between the angle of incidence and the angle of reflection.
Aim for approximately 1 distinct marking point.