The law of reflection, as well as the law of refraction, can be derived using Huygens' principle.

Question

Quizplus · Accepted Answer

Huygens' principle states that each point on a wavefront can be considered as a source of secondary wavelets, which spread out in all directions at the speed of light. Using this principle, one can derive the laws of reflection and refraction, which govern how waves change direction upon encountering a boundary between two different media. Therefore, the statement is true.

The Law of Reflection, as Well as the Law of Refraction