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Card 1 of 1

What is the term for the release of electrons from the surface of a metal when it is heated?

A

Photoelectric emission

B

Thermionic emission

C

Secondary emission

D

Field emission

Card 1 of 1

Thermionic emission of electrons (A-level only) Flashcards

  1. A Level
  2. /Physics
  3. /Thermionic emission of electrons (A-level only)

1 flashcard on AQA A Level Physics Thermionic emission of electrons (A-level only): the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3.

Flashcards