The debroglie wavelength of Photon
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As h and c are both constants, photon energy changes with direct relation to wavelength λ. Therefore, the photon energy at 1 μm wavelength, the wavelength of near infrared radiation, is approximately 1.2398 eV.
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Explanation:
The de Broglie equation is an equation used to describe the wave properties of matter or particles.
de Broglie suggested that particles can exhibit properties of waves, and proved that every moving particle has a matter wave associated with it.
The wavelength of the wave depends on the mass and the velocity of the particle:
λ=h\mv,
where:λ is wavelength in m.
h =6.626×10−34J.
⋅
h is Planck's constant.
m is the mass of a particle in kg moving at a velocity
v in m/s.
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