Class 10 Chapter 9-Light – Reflection and Refraction Solution

Class 10 Chapter 9-Light – Reflection and Refraction Solution

Light is an electromagnetic wave that travels through space and interacts with matter. Reflection and refraction are two important phenomena that occur when light interacts with surfaces and materials. In this article, we will explore the basic principles of reflection and refraction and their importance.

Reflection occurs when light waves strike a surface and bounce back. The angle of incidence (the angle between the incident ray and the normal to the surface) is equal to the angle of reflection (the angle between the reflected ray and the normal to the surface). This law of reflection applies to all surfaces, including mirrors, metals, and glass.