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Let lambda(alpha'), lambda(beta),and la...

Let `lambda_(alpha'), lambda_(beta),and lambda'_(alpha)` denote the wavelength of the X-ray of the `K_(alpha), K_(beta), and L_(alpha)` lines in the characteristic X-rays for a metal. Then.

A

`lamda_(alpha)^(')gtlamda _(alpha)gtlamda_(beta)`

B

`lamda_(alpha)^(')gtlamda _(beta)gtlamda_(alpha)`

C

`(1)/(lamda_(beta))=(1)/(lamda_(alpha))+(1)/(lamda_(alpha)^('))`

D

`(1)/(lamda_(alpha))+(1)/(lamda_(beta))=(1)/(lamda_(alpha)^('))`

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The correct Answer is:
a,c
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