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In X-rays spectrum, transition of an ele...

In X-rays spectrum, transition of an electron from an outer shell to an inner shell gives a characteristics X-rays spectral line. If we consider the spectrum line `K_(beta),L_(beta)n and M_(alpha)` , them

A

`K_(beta) and L_(beta)` have a common inner shell

B

`K_(beta) and L_(beta)` have a common outer shell

C

`L_(beta) and M_(alpha)` have a common outer shell

D

`L_(beta) and M_(alpha)` have a common inner shell

Text Solution

Verified by Experts

The correct Answer is:
C
If `L_(beta) and M_(alpha)` have a common outer shell, in X-rays spectrum transition of an electron from an outer shell to inner shell gives a characteristics X-rays spectral line.
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