Ray Optics
Physics — topic guides, questions, and exam chapters with this tag
Topic guide
Ray Optics — Concepts, Formulas & Solved Numericals
Complete guide to ray optics for Class 12. Solved examples, exam tips, PYQs.
Solved questions
Concave mirror — derive mirror formula 1/v + 1/u = 1/f
NCERT Class 10
Prism — derive minimum deviation formula and find refractive index
JEE Main 2022
Derive mirror formula 1/v + 1/u = 1/f
Thin lens formula 1/v - 1/u = 1/f — derivation with sign convention
NCERT Class 12
Total internal reflection — critical angle and applications in optical fibre
CBSE 2024
Prism — Angle of Minimum Deviation
JEE Main 2023
Combination of Thin Lenses in Contact
CBSE 2024 Board Exam
Lens Maker's Equation — 1/f = (n-1)(1/R₁ - 1/R₂)
JEE Main 2024
Image Formation by Convex Lens — Object Beyond 2F
CBSE 2024 Board Exam
Total Internal Reflection — Critical Angle of Diamond
NCERT Class 12
Derive lens maker's formula: 1/f = (μ-1)(1/R₁ - 1/R₂)
NCERT Class 12