Physics GCSE
Excitation
What Excitation means in Physics GCSE, as defined for OCR.
Definition of Excitation
Check what you remember
Read the wording for your board, then hide it and explain Excitation in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
An inner electron absorbs energy from electromagnetic radiation and rises to a higher energy level.
Topics that use Excitation
- Radioactive emissions (OCR GCSE)
Related terms
- Absorbing materials
- Alpha emission
- Beta emission
- conservation of charge
- conservation of mass number
- Conventional nuclear notation
- Electron energy levels
- Emission and absorption of electromagnetic radiation
Using Excitation in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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