Skip to content

Does sound follow the same laws of reflection as light does? Explain.

ScienceClass 9CBSEAnswered 27 Mar 2026
Answer

Solution:

Yes. Sound follows the same laws of reflection as light. The reflected sound wave and the incident sound wave make an equal angle with the normal to the surface at the point of incidence. Also, the reflected sound wave, the normal to the point of incidence, and the incident sound wave all lie in the same plane.

Science · Class 9