The angle of reflection is always equal to the angle of incidence according to the law of reflection. Since the angle of incidence is given as 28°, the angle of reflection will also be 28°.
Therefore, the correct answer is:
28°
A laser beam strikes a plane mirror with an angle of incidence of 28°. What is the angle of reflection?
Group of answer choices
14°
56°
17.5°
28°
1 answer