12 окт. 2024 г. · Hello, We get kinetic energy by subtracting the energy used to remove electrons from the photon energy. We also get threshold energy the ...

14 окт. 2019 г. · Re: What is Threshold Energy? Threshold energy is the lowest possible amount of kinetic energy needed to collied and eject electrons.

10 окт. 2021 г. · Threshold energy is the amount of energy it takes to remove an electron from a metallic surface, just like the work function.

4 окт. 2021 г. · Threshold energy equals to energy per photon minus the kinetic energy of the removed electron.

14 окт. 2019 г. · The equation involving threshold energy is as follows: E(photon) - threshold energy (or work function) = Kinetic energy (or excess energy).

11 окт. 2018 г. · Threshold energy is the amount of energy it takes to remove an electron from a metallic surface, just like the work function.

11 окт. 2023 г. · So threshold energy was the amount of energy needed to remove the electrons from the metal sheet. THRESHOLD ENERGY + KINETIC ENERGY = ENERGY ...

8 окт. 2024 г. · The threshold energy is the energy needed for the electron to be removed/emitted from the metal. The kinetic energy is "extra energy".

16 апр. 2018 г. · The threshold energy is the minimum amount of energy required to move an electron from the surface of a metal.

13 окт. 2018 г. · Threshold energy is the minimum amount of energy that is required to remove an electron from the surface of the metal.