Refraction of Light

This topic comprises of the explanation in the following areas:

a. Concave and Convex Lens
b. Terminology in addressing light ray diagrams - principal axis, principal focus, radius of curvature, focal length, etc.
c. I then compare a Real and a Virtual Image
d. The basic rules to be addressed in drawing a ray diagram
e. The position of the object, the position of the image, the nature of the image and its geometric drawings are also provided in the video presentation and explanation
f. Cartesian Sign Convention
g. Equations of lenses, magnification, power of lens, etc.

The PDF notes address the principles associated with refraction of light such as the laws of refraction, refractive index, dispersion of light, the light spectrum, etc.