a ray of light strikes a mirror. the angle formed by the incident ray and the reflected ray measured 90 degrees. what are the measurement of the angleb of incidence and the angle of reflection.
Answers
Answered by
5
Answer:
The normal line makes a 90 degree angle with the mirror surface. The incident ray divides this 90 degree angle into two smaller angles - the angle of incidence and the angle between the mirror surface and the incident ray. The sum of these angle measures is equal to 90 degrees.
Answered by
6
Answer:
30°
Explanation:
Angle of incidence is equal to angle of reflection.
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