The change in direction of a beam of light as it travels from one material to another is called refraction. The normal is a construction line drawn at right angles to the surface of the glass block.

In summary, equilux serves as both a scientific landmark and a prediction of the seasonal shift toward ...

Scientists have demonstrated how to manipulate light by using time-varying media in the form of specialized nanomaterials.

A ray diagram showing refraction at the boundary between air and glass Refraction can cause optical illusions as the light waves appear to come from a different position to their actual source.

With this article you will get NCERT Exemplar Questions & Solutions of CBSE Class 10 Science Chapter – 10: Light - Reflection and Refraction in PDF format. Why NCERT Exemplar Books are important ...