Deriving The De Broglie Wavelength

preview_player
Показать описание
Using simple algebra and some of Einstein’s equations (for mass-energy and the photoelectric effect), I derive De Broglie’s equation for the wavelength of his theoretical matter waves
Рекомендации по теме
Комментарии
Автор

Can you do that math sir? 2:00

hf = sqrt(m^2 c^4 + p^2 c^2) = mc^2 + pc ?

nellvincervantes
Автор

2:21 “The photon has no mass“ But we are talking about an electron. 😮

mrslave
Автор

2:07 how you get 2mcp^3 = 0? Right waving hand but i dont care derive IT from E = mc^2

maciej
Автор

Looks like what de broglie scribbled at a napkin while he was waiting for his food at a restaurant.

timetin
Автор

Please I have a doubt. Why mc^2 = 0? Thanks.

estevaogeraldoalvarobraz