Understanding diffraction and dispersion is key to optical science, influencing technologies like spectroscopy, fiber optics, ...

Diffraction occurs when a wave encounters an obstruction in its path and will change direction, or wrap around it. In ocean waves, we see this occur when a wave encounters an object like a jetty and ...

Refraction close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ray changes direction when refracted by a lens. of ...

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 many ...

A new directional wave height spectral model for simulating combined wave refraction and diffraction in coastal regions is developed in this study. Besides the wave refraction, which has been ...

NCERT Solutions for Class 10 Light - Reflection and Refraction: NCERT books are considered the best source for preparation of theoretical concepts and making the basics strong. The questions provided ...