Question

Describe in brief the experiment to
demonstrate dispersion of sunlight by a
prism.​

Answer 1

Answer:

Experiment : (1) Procedure: Keep a glass prism on a table in a dark room. Hold a plane mirror outside the room so that it reflects a beam of sunlight into the room. ... (iii) Conclusion : When sunlight (white light) is incident on a prism, dispersion of light takes place, forming a spectrum