Exploiting a novel technique called phase discontinuity, researchers have induced light rays to behave in a way that defies the centuries-old laws of reflection and refraction. The discovery has ...

Anomalous reflection and refraction phenomena are observed in this regime in optically thin arrays of metallic antennas on silicon with a linear phase variation along the interface, which are in ...

At the interface between two facets of an artificial crystal, sound waves can be transmitted in the opposite direction to that expected, and undergo no reflection. Such wave behaviour could have ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control ...

Did the Titanic Sink Because of an Optical Illusion? New research may have found the reason why the ship struck an iceberg: light refraction ...

The Students can find here the Solved MCQs Practice Paper for CBSE Class 10th Physics Chapter ‘Light - Reflection and Refraction’.

Light is a type of electromagnetic radiation that can be detected by the eye. It travels as a transverse wave.