🎉 How Rainbow Is Formed Class 10

Rainbows are created when the sun is scattered by water driblets ( similar to drops or fog) in a process known as refraction. When the sun passes through a medium-thick than air, similar to a droplet, it refracts, changing its direction. Formation of rainbows (& how far are they) Rainbows are formed by the dispersion of light & reflection (not total internal reflection) from drops of water. The rainbow color sequence can be analyzed by drawing a ray diagram of the refraction of sunlight inside water drops. Created by Mahesh Shenoy. A rainbow is a natural spectrum of sunlight in the form of bows appearing in the sky when the sun shines on rain drops. It is combined result of reflection, refraction and dispersion of sunlight from water droplets, in atmosphere. Always it formed in the direction opposite to the sun. To see a rainbow, the sun must be behind us and the water Question How rainbow is formed? Solution Refraction of Lights Refraction is the phenomenon in which when light travels from one medium to another medium, it changes its direction of propagation slightly. This occurs because each medium has a different optical density. This causes the light ray to changes its velocity in different media. Rainbow Formation. Dispersion of Light by Prisms. Rainbow Formation. Mirages. One of nature's most splendid masterpieces is the rainbow. A rainbow is an excellent demonstration of the dispersion of light and one more piece of evidence that visible light is composed of a spectrum of wavelengths, each associated with a distinct color. kWOG.

how rainbow is formed class 10