Which type of metals are used in a photoelectric cell and why how does a kinetic energy and the photoelectron changes when intensity of the radiation is increased?
Answers
Answered by
13
Explanation:
According to classical electromagnetic theory, the photoelectric effect can be attributed to the transfer of energy from the light to an electron. From this perspective, an alteration in the intensity of light would induce changes in the kinetic energy of the electrons emitted from the metal.
Answered by
0
Answer:
The useful part of the electromagnetic spectrum is shown in the upper part of this figure. Obviously, it covers many decades in frequency (or wavelength). The lowest frequencies (longest wavelengths) constitute the radio spectrum. Parts of the radio spectrum are used for radar and passive detection..
Similar questions