Question

b) An incident ray is making an angle of 36° with the surface of plane
mirror. Calculate the angle of reflection.​

Answer 1

Answer:

angle of reflection =36°

Explanation:

angle of reflection =angle of incident

(law of reflection)

therefore angle of reflection =36°

Answer 2

Answer:

the angle of reflection is

<r= <i–180°–90°

<r= 36°–180°–90°

<r= 54°

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