Physics GCSE
Penetrating power of alpha, beta and gamma
What Penetrating power of alpha, beta and gamma means in Physics GCSE, as defined for OCR.
Definition of Penetrating power of alpha, beta and gamma
Check what you remember
Read the wording for your board, then hide it and explain Penetrating power of alpha, beta and gamma in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Gamma penetrates tissue and leaves the body, while alpha and beta are largely absorbed before reaching a detector.
Topics that use Penetrating power of alpha, beta and gamma
- Uses and hazards (OCR GCSE)
Related terms
- chain reaction
- contamination
- Half-life
- irradiation
- Mass-energy conversion
- Medical uses of nuclear radiation
- neutron absorption
- nuclear fission
Using Penetrating power of alpha, beta and gamma 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.
Practise Physics questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Physics GCSE termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge