Light
Rule and Ray diagram for Image formation by concave lens - Param Himalaya
Rule and Ray diagram for Image formation by concave lens - Param Himalaya
Rule and Ray diagram for Image formation by concave lens - Param Himalaya
The ability to see is called vision. It is also called eyesight. Sometimes the eye of a person cannot focus t…
An eye can focus the images of the distant objects as well as the nearby objects on its retina by changing th…
A convex lens converges the light rays falling on it whereas a concave lens diverges the light rays falling o…
New Cartesian sign convention is used for measuring the various distances in the Ray diagram of spherical len…
There are similar rules for constructive ray-diagrams for obtaining image with concave lenses. Rule 1. A ray …
The image is formed at that point where at least two refracted light rays meet ( or appear to meet ) . Rules …
A ray of light AO travelling in air is incident on a rectangular Glass slab PQRS at point O. The light emerge…
Optically Rarer medium : in which the speed of light is more is known as optically Rarer medium . optically d…
Definition of Refraction of light : The change in direction of light when it passes from one medium to anothe…
Sign convention for Spherical Mirrors ( Concave and convex mirror) : According to new Cartesian sign conventi…
Mirror Formula and Linear magnification produced by Mirror Definition of Mirror Formula : A formula which giv…
Use of Concave and convex mirror : Param Himalaya Use of Concave mirrors : Concave mirrors are used as shavi…
Rules for obtaining Image formed by Convex Mirrors : Rule 1. A ray of light which is parallel to the princip…
Rules for Obtaining Image formed by concave Mirrors The image is formed at that point where at least two ref…