Question

According to the law of reflection, if the angle of incidence is 45 degrees, what is the angle of reflection?


135 degrees

180 degrees

90 degrees

45 degrees

Answer 1

According to the law of reflection, the angle of incidence is equal to the angle of reflection. Therefore, if the angle of incidence is 45 degrees, the angle of reflection is also 45 degrees.

So the correct answer is **45 degrees**.