13 In a Fraunhofer diffraction at a single slit of width d

Last updated: 6/8/2023

13 In a Fraunhofer diffraction at a single slit of width d with incident light of wavelength 5500 the first minima is observed at an angle 30 The first secondary maxima is observed at an angle 0 equals a sin c sin 1 2 3 4 b sin 4 1 d sin 3 2