Light of wavelength 500 nm is incident on a metal with work function 2.28eV. The de-Broglie wavelength of the emitted electron is Light of wavelength 500 nm is incident on a metal with work function 2.28eV. The de-Broglie wavelength of the emitted electron is August 21, 2020 Category: Chapter 29 - Dual Nature of Matter and Radiation , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related