Light – Reflection and Refraction

This topic covers concepts, such as Reflection of Light, Laws of Reflection of Light, Properties of Image in Plane Mirror, Beam of Light, Normal Incident Rays and Grazing Incident Rays.

This topic covers concepts, such as Important Rays for the Formation of Images in a Spherical Mirror, Aperture of a Mirror, Principal Axis of a Spherical Mirror, Radius of Curvature of Spherical Mirror, Convex Mirror, Pole of a Spherical Mirror, etc.

This topic covers concepts, such as Refraction of Light, Refraction through a Rectangular Glass Slab, Laws of Refraction of Light, Absolute Refractive Index, Relative Refractive Index, Apparent Shift Due to Refraction, Refracted Ray, etc.

This topic covers concepts, such as Important Rays for Image Formation in Lens, Lens, Centres of Curvature of a Lens, Radii of Curvatures of a Lens, Convex Lens, Concave Lens, Principal Axis of Lens, Optical Centre of Lens, Thick Lens, etc.