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प्रश्न
Using the constants given on page 8 ofthis·Paper, find the minimum wavelength of the emitted X rays, when an X-ray tube is operated at 50 kV.
उत्तर
v= 50 kv
Minimum wavelength
`(f) = (12.27)/(sqrtv) Å`
= 0.054 Å
`= 5.4 xx 10^(-12) m`
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संबंधित प्रश्न
(i) Find the maximum frequency of X-rays produced by an X-ray tube operating at a tube potential of 66 kV.
(ii) State any one difference between characteristic X-rays and continuous X-rays.
State the effect of the following changes on the X-rays emitted by Coolidge X-ray tube :
(i) High voltage between cathode and anode is increased.
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