A material whose K-absorption edge is 0.2 A is irradiated by X-rays of wavelength 0.15 A. Find the maximum energy of the photoelectrons that are emitted from the K shell. A material whose K-absorption edge is 0.2 A is irradiated by X-rays of wavelength 0.15 A. Find the maximum energy of the photoelectrons that are emitted from the K shell. October 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related