A photon in motion has a mass

Mass of photon in motion is ………

The mass of a photon in motion is given its frequency = x )

The mass of a photon in motion is given its frequency = x )

Prove that a photon at rest has no mass.

A photon of 300 nm is absorbed by a gas and then emits two photons. One photon has a wavelength of 496 nm then the wavelength of second photon in nm is :

A gas absorbs a photon of 300 nm and then reemitts two photons. One photon has a wavelength 600 nm. The wavelength of second photon is -

A photon of 300 nm is absorbed by a gas and then emits two photons. One photon has a wavelength 496 nm then the wavelength of second photon in nm is :

The photon has a momentum as well as a wavelength . A photon has a mass of 8.6 xx 10^(-30) kg. Calculate the wavelength. [Plank's constant, h = 6.626 xx 10^(-34) Js]

The photon has a momentum as well as a wavelength. A photon has a mass of 8.5xx10^-30 kg . Calculate the wavelength.[Planck's constant, h=6.626xx10^-34 Js ]

The photon has a momentum as well as wavelength A photon has a mass of 8.6xx10^(-30) kg. Calculate the wavelength (h=6.626xx10^(-34)Js)