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A ray of light strikes a flat mirror at an angle of 40° from the perpendicular. The light is reflected at what opposite angle to the same perpendicular line? a) 40° b) 50° c) 30° d) 60°
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A ray of light strikes a flat mirror at an angle of 40° from the perpendicular. The light is reflected at

what opposite angle to the same perpendicular line?
a) 40°
b) 50°
c) 30°
d) 60°

User Drauka
by
8.2k points

2 Answers

10 votes

Answer:

40 degress

Step-by-step explanation:

User Roger Glover
by
7.8k points
4 votes

Answer:

a

Step-by-step explanation:

angle of incidence equals angle of reflection on flat surface

User Deepwinter
by
8.4k points
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