Refraction of light is the bending of light waves when they pass from one medium to another, which is crucial in understanding optics in BSc physics. It is governed by Snell's Law, which relates the angles of incidence and refraction to the indices of refraction of the two media. The phenomenon is significant in various applications, including lenses, prisms, and optical instruments. Students often encounter challenges in grasping the mathematical aspects and practical implications of refraction. Understanding these concepts is essential for advanced studies in physics and related fields.
