. The shortest wavelength of X-rays emitted from an X-ray tube depends on :


(a) the current in the tube                                                                   (b) the voltage applied to the tube

            (c) the nature of the gas in tube                                            (d) the atomic number of the target material

 

Best Answer

Shortest wavelength or cut-off wavelengths depends only upon the voltage applied to the coolide tube.

 

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