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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asked Jul 15, 2022 121k views

16 votes

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°

Physics
college

Drauka asked

by Drauka

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2 Answers

10 votes

Answer:

40 degress

Step-by-step explanation:

Roger Glover answered Jul 17, 2022

by Roger Glover

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4 votes

Answer:

Step-by-step explanation:

angle of incidence equals angle of reflection on flat surface

Deepwinter answered Jul 19, 2022

by Deepwinter

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