Question

5. For a ray incident along the normal, the
angle of reflection is
b) 45°
c) 180°
d) 0°
a) 90°​

Answer 1

Answer:

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Explanation:

-

Questions :

5. For a ray incident along the normal, the

angle of reflection is

b) 45°

c) 180°

d) 0°

a) 90°

-

Answer :

For a ray incident along the normal, the angle of reflection is always 0°.

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