The mass of a photon with a wavelength equal to `1.54 xx 10^-8 cm` is.

The mass of photon having wavelength 1 nm is :

The mass of photon having wavelength 1 nm is :

Calculate the mass of a photon of wavelength1 nm

Find the effective mass of a photon if the wavelength of radiation is 6xx10^(14)Hz .

With what velocity must an electron travel so that its momentum is equal to that of a photon with a wavelength of 5000Å(h=6.6 xx 10^(-34)Js,m_(e)=9.1 xx 10^(-31) Kg)

What is the mass of a photon of sodium light with a wavelength of 5890 Å? [h = 6.626 xx 10^(-34) Js]

What is the mass of a photon of sodium light with a wavelength of 5890 Å? [h = 6.626 xx 10^(-34) Js]