Question

define monochromatic and polychomartic​

Answer 1

Explanation:

light made up of only one single component is called a monochromatic light eg laser beams are monochromatic. polychromatic light is light made of different colors or spectrum of rays with different wavelengths and frequencies. eg. normal sunlight is a polychromatic light.

Answer 2

Explanation:

(a) The light having a single wavelength or single colour is called monochromatic light.

(b) The light that consists of many wavelengths or many colours is called polychromatic light. E.g., The white light of the sun or that of an electric bulb is polychromatic