Download or read book Opticks written by Sir Isaac Newton and published by Prabhat Prakashan. This book was released on 2021-01-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in the year 1704, Sir Isaac Newton's book 'Opticks' analyzes the fundamental nature of light by means of the refraction of light with prisms and lenses, the diffraction of light by closely spaced sheets of glass, and the behaviour of color mixtures with spectral lights or pigment powders.