32. Which one of the following is responsible for the working of Newton's colour disc experiment ? A.Formation of pure spectra B.Formation of impure spectra C.Persistence of vision D.Principle of complementary colour
Option C Solution: A Newton Disc can be created by painting a disc with the seven different colours. A combination of red, green and blue in the circular disc will yield the same result. This is due to the phenomenon called persistence of vision.
