A parallel beam of monochromatic light falls normally on a

Last updated: 6/7/2023

A parallel beam of monochromatic light falls normally on a narrow slit of width a to produce a diffraction pattern on the screen placed parallel to the plane of the slit Use Huygens principle to explain that i the central bright maxima is twice as wide as the other maxima ii the intensity falls as we move to successive maxima away from the oither side Delhi 2014C