The wavelength of \[{{K}_{a}}\] X-rays produced by an X-ray tube is 0. – McqOptions

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1.	The wavelength of \[{{K}_{a}}\] X-rays produced by an X-ray tube is 0.76 A. Find the atomic number of the anode material of the tube?
A.	40
B.	30
C.	20
D.	10
Answer» B. 30

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