The wavelength of a photon is 1.4 A. It collides with an electron. Its wavelength after the collision is 2.0 A. Calculate the energy of the scattered electron. The wavelength of a photon is 1.4 A. It collides with an electron. Its wavelength after the collision is 2.0 A. Calculate the energy of the scattered electron. September 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related