Physics, asked by priyankaroy2443, 11 months ago

The no. Of photons of frequency v present in energy e is

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Answered by kasiram569
3

Answer:

What is the energy of one photon?

Photons always move with the speed of light. Photons have no mass, but they have energy E = hf = hc/λ. Here h = 6.626*10-34 Js is a universal constant called Planck's constant. The energy of each photon is inversely proportional to the wavelength of the associated EM wave.

Answered by ishan51612
1

Answer:

Photon energy is the energy carried by a single photon. The amount of energy is directly proportional to the photon's electromagnetic frequency and thus, equivalently, is inversely proportional to the wavelength. The higher the photon's frequency, the higher its energy. Equivalently, the longer the photon's wavelength, the lower its energy.

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