The mirror equation and magnification
The mirror equation :- The ray diagram shows the image A’B’ of an object AB formed by a concave mirror […]
Ray Optics
Relationship between the focal length and radius of curvature of a spherical mirror
Consider a ray parallel to the principal axis strinking the mirror at M, CM will be perpendicular to the mirror
Some definitions regarding spherical mirrors and sign convention
Definitions regarding spherical mirrors. Pole :- The geometric centre of a spherical mirror is called its pole. Denoted by ‘P’
Reflection of light, image and spherical mirrors
Reflection of light :- It is the change in direction of a light at an interface between two different media