Science
Refraction
प्रकाश का अपवर्तन
In this Class 10 Science topic, students learn how light changes direction when it passes from one transparent medium to another because its speed changes. The chapter introduces the laws of refraction, refractive index, and the relationship between the angles of incidence and refraction. Students interpret ray diagrams, study effects such as apparent depth and bending through a glass slab, and build a clear foundation for understanding lenses and image formation.
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