14 окт. 2019 г. · Threshold energy is the least amount of energy needed to eject an electron off of a surface. Threshold energy is important when using Einstein's ...

15 апр. 2018 г. · The threshold energy is the amount of energy required to move an electron from a certain metal. It is the "phi" symbol in the equation we use ...

4 окт. 2021 г. · Threshold energy is the minimum energy per photon required for a photon to eject an electron from a metal.

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.

14 окт. 2020 г. · Threshold energy is basically the energy of the photon being sufficient enough to overcome the binding energy of an e- and atom.

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

1 нояб. 2019 г. · Threshold energy is the minimum amount of energy to eject an e- (from the photoelectric effect). If the incoming light has more than the ...

6 окт. 2016 г. · While on the other hand, the threshold energy is the specific frequency an incident light needs to reach to release electrons from a surface.

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.

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".