Derive r1+r2 = A. Define deviation in prism if A and i1 is small. Discuss minimum deviation, condition for no emergence, dispersion and deviation of light by prism. State the factors affecting deviation and derive expression for it. Find the relation between angle of prism and angle of deviation, refractive index of materials.,Derive the expression for minimum deviation of emergent ray in a triangular prism. Discuss and plot all cases of deviation in reflection, refraction and prism . Solve problems on total internal reflection in a prism and identify its applications.

Refraction Through Prism

Deviation Produced by a Triangular Prism

Relation Between Angle of Prism and Angle of Deviation, Refractive Index of Materials

Minimum Deviation in a Triangular Prism

Deviation in Reflection, Refraction and Prism

Problems on Tir in Prism

Ray Optics and Optical Instruments

Reflection and Laws of Reflection

Physics

Reflection at Plane Surface

Spherical Mirrors

Mirror Formula and Magnification

Problems on Mirror and Magnification Formula

Introduction to Refraction

Refraction of Light and Laws of Refraction

Total Internal Reflection

Image Formation by Lenses

Lens Formula and Magnification

Combination of Lenses

Combination of Mirror and Lenses

Prism

Problems on Prism

Dispersion

Some Natural Phenomena of Light

Optical Instruments : Microscope

Human Eye

Defects of Vision and Correction

Optical Instruments : Telescope

Refraction of Light Through Prism

Prism formula and Related Terms

Factors Affecting Angle of Deviation

Dispersion of Light by Prism

Refraction of Light Through a Prism

Problems on TIR in Prism

Introduction to Prism

Refraction Of Light Through A Prism

Deviation through Thin Prism

Revise with Concepts

Refraction Through Prism

Deviation Produced by a Triangular Prism

Relation Between Angle of Prism and Angle of Deviation, Refractive Index of Materials

Minimum Deviation in a Triangular Prism

Deviation in Reflection, Refraction and Prism

Problems on Tir in Prism

Quick Summary With Stories

Refraction of Light Through Prism

Prism formula and Related Terms

Factors Affecting Angle of Deviation

Deviation Produced by a Triangular Prism

Dispersion of Light by Prism

Refraction of Light Through a Prism

Deviation in Reflection, Refraction and Prism

Problems on TIR in Prism