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If the radiation of Mo (Z = 42) has a we...

If the radiation of `Mo (Z = 42)` has a wevelength of `0.71Å`, calculate wevelength of the corresponding radiation of `Cu,i.e. , k_(alpha)for Cu (Z = 29) assuming b = 1`.

A

`1 Å`

B

`2 Å`

C

`1.52 Å`

D

`1.25 Å`

Text Solution

Verified by Experts

The correct Answer is:
B
Use Moseley's law
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