Q11 - The angle between an incident ray and mirror is 40”.
(a) What is the angle of incidence?
(b) What is the angle of reflection?
(c) What is the total angle formed by the ray of light?
Answers
Answered by
2
Answer:
90⁰
180⁰
360⁰
hooe it helps
Answered by
0
Answer:
1. 90 - 40= angle of incidence
50=
2 i=r
50=50
3 50 +50 =100
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