Energy|| Momentum OF Photon|| Intensity due to 3D||2D||1D Source

Energy and Momentum OF Photon||Intensity due to 3-D||2-D||1-D Source

Photoelectric Effect|Energy Of Photon|Linear Momentum Of Photon|Intensity Of Light|Questions|Experimental Study Of P.E.E By Lenard|Explanation By Einstein|OMR

The momentum of a photon with energy 20 eV is

Energy of a photon is 20 eV then its momentum is

The momentum of a photon of energy will be

If E and P are the energy and the momentum of a photon respectively then on increasing the wavelenght of photon

Statement-1: Photon has definite momentum though it has no rest mass. Statement-2: Momentum of photon is due to its energy and therefore it has equivalent mass.