Question

What is minimum threshhole frequency ??​

Answer 1

Answer:

v0

Explanation:

Threshold frequency v0 is the minimum frequency which a photon must possess to eject and electron from a metal. It is different for different metals. When a photon of frequency 1. 0×1015s−1 was allowed to hit a metal surface, an electron having

Answer 2

Explanation:

photoelectric effect: A phenomenon that occurs when light shined onto a metal surface causes the ejection of electrons from that metal. photon: A particle of electromagnetic radiation that has zero mass and carries a quantum of energy. threshold frequency: Minimum frequency needed to cause electron ejection.

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