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ISC Class 12 Physics Syllabus
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Module 1
Ray Optics: Reflection and Refraction
1
Mirror Terminology
Define key terms for concave and convex mirrors (principal axis, pole, center of curvature, etc.)
2
Spherical Mirrors: Relating Radius of Curvature and Focal Length
Derive the relation R = 2f for spherical mirrors
3
Ray Diagrams for Spherical Mirrors
Construct ray diagrams for image formation by concave and convex mirrors
4
Mirror and Magnification Formulas
Derive the mirror formula 1/f = 1/v + 1/u and the magnification formula m = -v/u
5
Snell's Law and Refraction
State and apply Snell's law (n₁sinθ₁ = n₂sinθ₂) for refraction at plane interfaces
6
Relating Real and Apparent Depth to Refractive Index
Derive the relationship between real depth, apparent depth, and refractive index
7
Total Internal Reflection and Critical Angle
Derive the condition for total internal reflection and the expression for critical angle
8
Mirrors, Refraction, and Reflection: Numerical Problems
Solve numerical problems involving spherical mirrors, refraction, and total internal reflection
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