Q9. A ray of light is incident on a
plane mirror making an angle of 90
degree with the mirror surface. The
angle of reflection for this ray of light
will be:
O
(a) 45
O (b) 90
O (c) 0
O d
(d) 60"
Answers
Answered by
1
Answer:
your answer is 90
maybe it's helpful for you ☺️☺️
Answered by
0
.If the angle of incidence is 90°, then the angle of reflection will also be 90°. Or, we can also say that the reflected ray will just retrace its path. Hope it helps you
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