Question

Explain the utilization of energy absorbed by electron during its collision with photon.
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Answer 1

Relate the linear momentum of a photon to its energy or wavelength, and apply ... Energy and momentum are conserved in the collision. ... Electron and Photon Momentum Compared.

ᑭᒪᗴᗩՏᗴ ᗰᗩᖇK ᗰᗴ ᗩՏ ᗷᖇᗩᎥᑎᒪᎥՏ丅

10丅ᕼᑎ᙭=Ꭵᑎᗷᗝ᙭

Answer 2

Answer:

What is utilization of energy?

Several conservation rules apply to a photon-electron interaction (like conservation of energy, conservation of momentum). In accordance with all of these conservation rules, when a photon and an electron collide, the electron gains energy and is excited, and the photon vanishes.

Explanation:

An atomic electron in an emitter metal absorbs all of the photon energy in a single shot or nothing at all when a photon collides with it. The absorbed energy is used by the electron.

(1) To break out of the atom.

(2) To break through the surface potential energy barrier and free itself from the metal.

(3) Keeps the leftover energy in the form of kinetic energy.

So, this is how the energy is utilized by an electron during its collision with photon.

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