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What potential difference should be applied across an X-ray tube to get an X-ray of wavelength not less than 0.10 nm? (h=6.63×10−34 Js, c=3×108 m/s, e=1.6×10−19 C) |
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Answer» What potential difference should be applied across an X-ray tube to get an X-ray of wavelength not less than 0.10 nm? (h=6.63×10−34 Js, c=3×108 m/s, e=1.6×10−19 C) |
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