An electron having de-Broglie wavelength \\lambda is incident on a target in a X-ray tube. Cut-off wavelength of emitted X-ray is : [20 Jul 2021 Shift 2]

{2 m^{2} c^{2} \\lambda^{2}}/{h^{2}}

JEE Main 20 July 2021 Shift 2 Solved Paper

Section: Physics

Question : 10 of 90

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An electron having de-Broglie wavelength λ is incident on a target in a X-ray tube. Cut-off wavelength of emitted X-ray is :

[20 Jul 2021 Shift 2]

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