Categories > Dual Nature of Radiation and Matter > X-Rays > An X-ray tube with a copper target emits Cu ${K_\alpha }$ line of wavelength 1.50 Å. What should be the minimum voltage through which electrons are to be accelerated to produce this wavelength of X rays $(h = 6.63 \times {10^{ - 34}}J{\rm{ - }}\sec ,\;c = 3 \times {10^8}m/s)$

Dual Nature of Radiation and Matter

Question: An X-ray tube with a copper target emits Cu ${K_\alpha }$ line of wavelength 1.50 Å. What should be the minimum voltage through which electrons are to be accelerated to produce this wavelength of X rays $(h = 6.63 \times {10^{ - 34}}J{\rm{ - }}\sec ,\;c = 3 \times {10^8}m/s)$


1) 8280 V
2) 828 V
3) 82800 V
4) 8.28 V
Solution: Explanation: No Explanation
X-Rays

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