In X-ray spectrum wavelength `lamda` of line `K_(alpha)` depends on atomic number Z as
In X-ray spectrum wavelength `lamda` of line `K_(alpha)` depends on atomic number Z as
A. `lambda propZ^(2)`
B. `lambdaprop(Z-1)^(2)`
C. `lambdaprop(1)/((Z-1))`
D. `lambdaprop(1)/((Z-1)^(2))`
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Correct Answer - D
In X-ray spectrum wavelength `lambda` of `K_(alpha)` line is given by
`(1)/(lambda_(K_(alpha)))=(3)/(4)(Z-1)^(2)`
`:. " " lambda_(K_(alpha))prop(1)/((Z-1)^(2))`
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