WHAT IS RAINBOW?HOW IS IT FORMED?
Rainbow is a visual formation of seven colours. It is formed by the dispersion of light by the tiny droplets of rainwater. Its because white light is made up of seven colours.
WHAT IS RAINBOW?HOW IS IT FORMED?
Rainbow is a visual formation of seven colours. It is formed by the dispersion of light by the tiny droplets of rainwater. Its because white light is made up of seven colours.