Physics, asked by sanjanaraj88, 7 months ago

Give Einstein's photoelectric equation and explain the terms​

Answers

Answered by vaishanavi2003
4

Answer:

Einstein and the photoelectric effect. In 1905 Einstein extended Planck's hypothesis to explain the photoelectric effect, which is the emission of electrons by a metal surface when it is irradiated by light or more-energetic photons.

Photoelectric Effect Formula

According to the Einstein explanation of the photoelectric effect is: The energy of photon = energy needed to remove an electron + kinetic energy of the emitted electron. i.e. hν = W + E. Where, h is Planck's constant.

Explanation:

According to Einstein, the emission of photoelectron is the result of the interaction between a single photon of the incident radiation and an electron in the metal. When a photon of energy HV is incident on a metal surface, its energy is used up in two ways. ... This equation is known as Einstein's photoelectric equation.

Answered by billeindragopal
3

Answer:

Einstein's Explanation of Photoelectric Effect. Where h = Planck's constant = 6.6261 × 10-34 Js. Since light is bundled up into photons, Einstein theorized that when a photon falls on the surface of a metal, the entire photon's energy is transferred to the electron.

Explanation:

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