Electrons with de- Broglie wavelength λ fall on the target in an X- rays tube . The cut off wavelength of the emitted X- rays is Electrons with de- Broglie wavelength λ fall on the target in an X- rays tube . The cut off wavelength of the emitted X- rays is June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 13 - X Rays , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related