Physics A-Level
Quantitative form of Faraday's law
What Quantitative form of Faraday's law means in Physics A-Level, as defined for OCR.
Definition of Quantitative form of Faraday's law
Check what you remember
Read the wording for your board, then hide it and explain Quantitative form of Faraday's law in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
The induced e.m.f. E equals the negative rate of change of magnetic flux linkage, E = −N ΔΦ/Δt.
Topics that use Quantitative form of Faraday's law
- Electromagnetism (OCR A-Level)
Related terms
- Faraday's law
- Lenz's law
- Magnetic flux
- Transformer action and turns ratio
- Weber
- Angle between field and normal
- Energy losses and laminated cores
- Factors that change flux linkage
Using Quantitative form of Faraday's law 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