Moderator's note: this post follows from the Is light a wave or a particle FAQ Nothing to add, rather just a query. 1) Do Photons move in a wavelike manner, as given by De Broglie's Equation? 2) If so, will the wavelength obtained over there be different from that of the electromagnetic wave which the photon consists of. - A Laymen who wants to reason. Cleared a few of my doubts, thank you for posting an answer to the FAQ.