Threshold frequency is the minimum frequency of the light required to remove an electron out of a metal. Since wavelength of light is inversely proportional to its frequency, the threshold wavelength is the maximum wavelength of the light for which the metal will emit electrons.
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Answer:
The threshold frequency is defined as the minimum frequency of incident radiation below which the photoelectric emission is not possible completely.
Explanation:
Threshold wavelength is the maximum wavelength that the incident radiation must have so that the photoelectric effect takes place
Explanation:
Threshold frequency is the minimum frequency of the light required to remove an electron out of a metal. Since wavelength of light is inversely proportional to its frequency, the threshold wavelength is the maximum wavelength of the light for which the metal will emit electrons.