CBSE Class 12-science Answered
potential difference v is applied across x-ray tube IF e/m is the charge to mass ratio of an e & c is the speed of ligh in vacum the ratio of the de broghlie wavelength of incident electrons to the shortest wavelength of x-rays produced is given by
Asked by phani8919movva | 05 Jul, 2022, 08:09: PM
Expert Answer
Wavelength λx of x-ray from x-ray tube is determined from following relation
eV = h ν = h (c / λx )
where h is plancks constant , e is charge of electron and V is accelerating voltage
where m is mass of electron, v is velocity of electron and E is kinetic energy
The ratio of de broglie wavelength to wavelength of x-ray
Answered by Thiyagarajan K | 06 Jul, 2022, 12:37: PM
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