mirrors

Mirrors are smooth surfaces that reflect light, allowing us to see images of whatever is in front of them. When light rays hit a mirror, they bounce off at equal angles, creating a reflected image. The most common mirror, a glass surface coated with a metallic layer, produces a clear reflection. Mirrors help us see ourselves, check our appearance, and observe our surroundings. They work based on the principles of reflection, which is governed by the law that the angle of incidence equals the angle of reflection.