Have you ever wondered how your eyeglasses correct your vision or how a telescope brings distant objects into focus? The answer lies in the fascinating world of optics, specifically in the realm of ...

Refraction is the change in direction of light when it passes from one medium to another. The working of a lens is based on the refraction of light when they pass through it. Lens is a transparent ...

When light moves from air into glass or plastic it is refracted close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ...

Draw a ray from the object to the lens that is parallel to the principal axis. Once through the lens, the ray should pass through the principal focus. Draw a ray which passes from the object through ...

Python program that simulates the behavior of a convex lens and allows users to draw the final image position of an object placed on the principal axis. The program utilizes pen up and down commands ...