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2. The angle between the incident ray and the reflected ray is 160°. Calculate the angle of reflection.​
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5 votes
2. The angle between the incident ray and the reflected ray is 160°. Calculate the angle of reflection.​

User Ara Yeressian
by
5.1k points

1 Answer

4 votes

Answer:

10 degrees

Step-by-step explanation:

Angle of incidence = angle of reflection <===these two plus the angle between them sums to 180 degrees ( flat surface)

2 a + 160 = 180

2a = 20

a = angle of incidence= angle of reflection = 10°

User Chris Love
by
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