When the momentum of a proton is changed by an amount p0, the corresponding change in the de-Broglie wavelength is found to be 0.25%. Then, the original momentum of the proton was the corresponding change in the de-Broglie wavelength is found to be 0.25%. Then the original momentum of the proton was When the momentum of a proton is changed by an amount p0 June 17, 2021 Category: Cengage NEET by C.P Singh , Chapter 11 - Photoelectric Effect , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related