The wavelengths of the Ka X ray radiations from two sources

Last updated: 7/4/2023

The wavelengths of the Ka X ray radiations from two sources P and Q are 1 50 ar 75 A 1 A 10 10m Then most likely A P 41Nb Q 29 Cu C P 29Cu Q 41 Nb B P 29Cu Q 47 Ag D P 41Nb Q 27 Co