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The wavelength of K(alpha) line for an e...

The wavelength of `K_(alpha)` line for an element of atomic number `43 is lambda`. Then the wavelength of `K_(alpha)` line for an element of atomic number `29` is

A

`(43)/(29) lamda`

B

`(42)/(28) lamda`

C

`(9)/(4) lamda`

D

`(4)/(9) lamda`

Text Solution

Verified by Experts

The correct Answer is:
C
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