![]() Moreover, a light ray passing through the plane mirror must make the angle of reflection equal to the angle of incidence. It is a flat, polished, and reflective surface that produces a virtual image of the real object. The image below demonstrates what an image of an object looks like through a plane mirror.Ī plane mirror is a smooth or highly polished surface that reflects light in order to form an image. These two rays can either meet inside the mirror or appear to meet at any point behind the mirror. MEANING OF A PLANE MIRRORĪ plane mirror is a surface that needs at least two rays of light to make an image. And on the basis of the reflecting surfaces, mirrors can be classified as concave, convex, and plain mirrors. The surface which reflects most of the rays of light is called a mirror. Reflection: the property of a propagated wave being thrown back from a surface.When the ray of light falls on a surface, it undergoes one of these phenomena - reflection, refraction, and absorption.
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