Explain Difference Between Diffraction and Interference
The crucial difference between diffraction and interference is that diffraction of light occurs due to the superposition of secondary wavelets that generates from various parts of a wavefront simply put spreading of light when the beam passes through the slit. The vital difference between diffraction and interference is that diffraction of light occurs due to the superposition of secondary wavelets that generates from various parts of a wavefront. Interference 9 rows Interference. . Diffraction is defined as the bending of a wave around the corners of an obstacle or aperture. The intensity of all positions of maxima are of the same intensity in interference. Hence both can split white light in to its component wavelengths. It occurs when a wave passes through a small opening around obstacles or sharp edges causing the light to spread out. Interference Diffraction and Polarisation Principle of Superposition of light When tw...