ICSE Class 10 Physics Refraction of Light


When the light ray is incident perpendicularly onto the boundary of a glass slab and air,


If the angle of incidence is 30° and the angle of refraction is 60°, then the refractive index is

Refraction of Light - Exam Decoded - 1

Explain refraction of light and define rarer/denser medium, refracted ray, angle of refraction, laws of refraction and Snell's law.