Photoelectric effect

Rarity: Rare

A topic known well beyond its field, found in many languages.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

The photoelectric effect is the emission of electrons from a material caused by electromagnetic radiation such as ultraviolet light. Electrons emitted in this manner are called photoelectrons.

Excerpt from the Wikipedia article “Photoelectric effect”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Ponor, CC BY-SA 4.0, via Wikimedia Commons.