Category: The Waves

Critical angle and the total internal reflection 0

The critical angle and the total internal reflection

The critical angle The critical angle is the angle of incidence of a light ray which travels from high optical dense medium to the lower one which results in it being refracted at 90...

Rainbows 1

What are the different types of rainbows?

A group of refractions and reflections of sun rays occurs when the sun is incident on the water drops or snow crystals suspended in the air leading to analyzing the light into a bow...