Learn about refraction in physics. Get its definition and explore Snell's law and the index of refraction. Get examples for light and sound. Discover the principles of refraction of light for Class 10 Physics, including Snell's law, refraction through glass slabs, and the effects of medium change. Includes step-by-step diagrams, real-life examples, and key questions. Refraction of light is one of the most commonly observed phenomena, but other waves like sound waves and water waves also experience refraction. Refraction makes it possible for us to have optical instruments such as magnifying glasses, lenses and prisms. Refraction is when light changes direction and wavelength as it travels through different media. Learn the definition, laws, examples, and applications of refraction, such as lenses, prisms, rainbows, and water waves.
