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Question
The Kx rays arising from a cobalt (Z= 27) target have a wavelength of about 179 pm. The atomic number of a target that gives rise to Kx rays with a wavelength one-third as great (60pm) is:A) Z= 9
B) Z= 26
C) Z= 28
D) Z= 46
E) Z= 81
Answer
This answer is hidden. It contains 1 characters.
Related questions
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Q:
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