What is Mirror in Optics?
In optics, a mirror is an optical device which reflects the light and allows us to see objects by redirecting the light that strikes it. Mirrors have a smooth, highly reflective surface, typically made of glass with a thin metallic coating on the backside. The most common type of mirror is the flat or plane mirror, but there are also curved mirrors with different shapes and properties, such as concave and convex mirrors, which we will discuss further in the article.
Mirror Equation
Mirror Equation in Physics is the equation for mirrors that provides the relation between the distance of the object and the image, as well as its focal length. Mirror Equation is helpful in determining object position, image position or focal length given that two of the parameters are given. In optics, which is the branch of science that deals with the study of light and its interactions with various materials and optical elements, mirrors are used in various instruments for various purposes. Thus, understanding the relationship between the focal length of the mirror and the distance between the object and the image from the mirror is very important.
In this article, we will explore the concept of the Mirror Equation in detail, Mirror Equation Proof, and Mirror Equation for Magnification with various types of mirrors as well. So, let’s start learning about the concept of Mirror Equations.
Table of Content
- What is Mirror in Optics?
- What is Mirror Equation?
- Sign Convention for Mirror Equation
- Types of Mirrors
- Applications Of Mirror Equation