Reflection Of Light In Mirrors Pdf

In this lab you will study reflection of light from different mirrors.

Reflection of light in mirrors pdf.

Paper wood unpolished metal surface of a pond on a windy day. Example of mirror reflection from the disco ball and. Mirrors polished metal surface of a calm pond of water rough surfaces e g. The light is sent back into the same medium.

In mirror reflection these angles are equal. We can predict where the incident light ray will go after reflection. When light strikes the boundary between two media three things may happen. Flat reflective surfaces e g.

The light bounce back to the same medium called the reflection and some part of light may pass into the second medium called the refraction. Figure 1 shows an example of reflection from a plane surface such as mirror. The reflection of light in specular reflection the reflected rays are parallel to each other. Paper wood unpolished metal surface of a pond on a windy day.

Ii the incident ray the reflected ray and the normal to the mirror at. Useful to use light rays and the fact that light travels in straight lines. Mirrors polished metal surface of a calm pond of water rough surfaces e g. Reflection refraction or absorption.

Flat reflective surfaces e g. When light falls on a highly polished surface like a mirror most of. A laws of reflection of light i the angle of incidence is equal to the angle of reflection. We represent light using rays which are straight lines emanating from an object.

By spherical mirrors and refraction of light and their application in real life situations. The incident ray makes an angle with the normal to the. Light very often travels in straight lines. In the study of how light behaves it is useful to use light rays and the fact that light travels in straight lines.

Y ou ar e already familiar with the laws of r eflection of light. In diffuse reflection light is reflected in random directions. 25 2 the reflection of light in specular reflection the reflected rays are parallel to each other. The ray model of light reflection and mirrors refraction snell s law total internal reflection references sfu ed.

This process is called.