Jee Main
Dual Nature Of Radiation
JEE Main 2021 (Online) 20th July Evening Shift
MCQ+4 / -12021
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 :
Jee Main
JEE Main 2021 (Online) 20th July Evening Shift