X-rays emitted from a copper target and a molybdenum target are found to contain a line of wavelength 22,85 nm attributed to the K alpha line of an impurity element. The K alpha lines 85 nm attributed to the K alpha line of an impurity element. The K alpha lines X-rays emitted from a copper target and a molybdenum target are found to contain a line of wavelength 22 October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related