The ratio of the de-Broglie wavelengths of an electron of energy 10 eV to that of a person of mass 66 kg travelling with a speed of 100km/h is of the order of The ratio of the de-Broglie wavelengths of an electron of energy 10 eV to that of a person of mass 66 kg travelling with a speed of 100km/h is of the order of September 4, 2021 Category: Chapter 11 - Dual Nature of Radiation and Matter , MTG NEET Physics , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related