Question:
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](https://media.kunduz.com/media/sug-question-candidate/20210809061320904826-3531225.jpg?h=512)
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