If we have a tungsten anode(work function ;f=4.63 eV) and electron ;acceleration voltage of 35 kV, what is the minimum wavelength of the x rays?()

2024-01-13

If we have a tungsten anode(work function ;f=4.63 eV) and electron ;acceleration voltage of 35 kV, what is the minimum wavelength of the x rays?()

A.4.58 fm

B.3.12 pm

C.0.0354 nm

D.3.89 nm



参考答案:

3.12 pm

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