the first minimum is observed
In a Fraunhofer diffraction at single slit of width d with incident light of wavelength 5500 Ã, the first minimum is observed, at angle 30^∘. The first secondary maximum is observed at an angle θ=
13
Nov
In a Fraunhofer diffraction at single slit of width d with incident light of wavelength 5500 Ã, the first minimum is observed, at angle 30^∘. The first secondary maximum is observed at an angle θ= at angle 30^∘. The first secondary maximum is observed at an angle θ= In a Fraunhofer diffraction at single slit [...]