Physics A-Level
Discrete nature of charge
What Discrete nature of charge means in Physics A-Level, as defined for OCR.
Definition of Discrete nature of charge
Check what you remember
Read the wording for your board, then hide it and explain Discrete nature of charge in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Charge is not continuous; it arises because charge is carried by discrete particles like electrons and protons, so an object gains or loses whole electrons.
Topics that use Discrete nature of charge
- Charge (OCR A-Level)
Related terms
- Calculations with integer multiples of e
- Consistency of sign conventions in circuit analysis
- Conventional current
- Derived units
- Electric current
- Electron flow in metallic conductors
- Elementary charge
- Ion movement in electrolytes
Using Discrete nature of charge 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 A-Level termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge