Physics A-Level
E.m.f. as a property of the source
What E.m.f. as a property of the source means in Physics A-Level, as defined for OCR.
Definition of E.m.f. as a property of the source
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Reference: OCR
A property of the source itself, not of the external circuit, representing the energy supplied per unit charge.
Topics that use E.m.f. as a property of the source
- E.m.f. and p.d (OCR A-Level)
Related terms
- Applying W = VQ and W = EQ
- E.m.f.
- Electromotive force (e.m.f.)
- Energy transfer and charge
- Energy transfer in electric fields
- Internal resistance and terminal p.d.
- Kinetic energy of charged particles
- Potential difference
Using E.m.f. as a property of the source in the exam
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