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Can microwaves be used in the experiment on photoelectric effect? - Physics

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Question

Can microwaves be used in the experiment on photoelectric effect?

Answer in Brief

Solution

No, using microwaves in the photoelectric effect experiment is not possible.

The microwave frequency is in the range of 109 Hz to 1012 Hz. This frequency range is insufficient to provide energy for the photoelectric effect.

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The Photoelectric Effect
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Chapter 14: Dual Nature of Radiation and Matter - Exercises [Page 322]

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Balbharati Physics [English] 12 Standard HSC Maharashtra State Board
Chapter 14 Dual Nature of Radiation and Matter
Exercises | Q 2.2 | Page 322

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