Light of wavelength 5×10^−7m is incident normally on the slit of width 10^−4cm, what will be the angular width of the central diffraction. maximum at a distance of 1m from the slit ? Light of wavelength 5×10^−7m is incident normally on the slit of width 10^−4cm what will be the angular width of the central diffraction. maximum at a distance of 1m from the slit ? November 11, 2020 Category: Chapter 10 - Wave Optics , MTG NEET Physics , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related