12 – Current Electricity

12.1 – Charge & Electric Current

12.2.1 – Electromotive Force

12.2.2 – Potential Difference

12.2.3 – Electric Potential*

12.3.1 – Resistance

12.3.2 – Measuring Resistance

12.3.3 – Ohm’s Law

Appendix 12A – Using A Multimeter

 

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2026 Physics Lessons