10th Class Aloko IA-02 l 10th Class Light Reflection & Refraction l Odia Medium 10th Class Science 🧪

10th Class Aloko IA-02 l 10th Class Light Reflection & Refraction l Odia Medium 10th Class Science 🧪 Telegram link- https://t.me/Nexttoppersvidyagram637053 #10thclassscience #science #bseodisha #scienceexperiment #science #nexttoppersvidyagram #sciencefacts Explanation: Light reflection is the bouncing back of light rays when they hit a smooth surface, while refraction is the bending of light when it passes from one transparent medium to another. Angle of incidence: The angle made by the incoming ray with the normal (perpendicular line) equals the angle made by the reflected ray.Planes: The incoming ray, the reflected ray, and the normal all lie in the same plane.Mirrors: Plane mirrors make exact images, while curved mirrors (concave and convex) bend light to focus or spread it. Bending direction: Light bending toward or away from the normal depends on whether it enters a denser or rarer medium.Snell's Law: The ratio of the sine of the angle of incidence to the sine of the angle of refraction is always constant.Refractive index: This measures how much a material slows down and bends lights.