p=h/λ https://pressbooks.online.ucf.edu/phy2053bc/chapter/photon-momentum/#:~:text=Photons%20have%20momentum%2C%20given%20by,%CE%BB%20is%20the%20photon%20wavel

p=h/λ https://pressbooks.online.ucf.edu/phy2053bc/chapter/photon-momentum/#:~:text=Photons%20have%20momentum%2C%20given%20by,%CE%BB%20is%20the%20photon%20wavelength https://pressbooks.online.ucf.edu/phy2053bc/chapter/photon-m.... Edit - mislead by Google, corrected.