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Nishant Chauhan (0)

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The binding energy of the innermost electron in tungsten is 40 keV. To produce characteristic X-rays using a tungsten target in X-ray tube, the potential difference V between the cathode and anticathode should be: - [A]. V < 40 kV [B]. V<=40 kV [C]. V > 40 kV [D]. V >= 40 kV
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