Applying a very strong magnetic field to a metal we didn't know the electron emission
2) In which case is electron emission from a metal not known?
Answer is:
Applying a very strong magnetic field to a metal
Explanation:
Related Dual Nature of Radiation MCQ with Answers
Answer is:
emission of electrons by metals when illuminated by light of suitable frequency
Explanation:
The?photoelectric effect?or photoemission is the production of electrons or other free carriers when light is shone onto a material. Electrons emitted in this manner can be called photoelectrons.
Answer is:
with both visible and uv depending on the metal
Explanation:
The?photoelectric effect?or photoemission is the production of electrons or other free carriers when light is shone onto a material. Electrons emitted in this manner can be called photoelectrons.
Answer is:
light is converted into electrical energy
Explanation:
The?photoelectric effect?or photoemission is the production of electrons or other free carriers when light is shone onto a material. Electrons emitted in this manner can be called photoelectrons.
Answer is:
photocurrent increases linearly with intensity
Explanation:
n the experimental set up for studying photoelectric effect, if keeping the frequency of the incident radiation and the accelerating potential fixed, the intensity of light is varied, then photocurrent increases linearly with intensity