S4 · UCE Physics · Term 1
Voltage, Resistance and Ohm's Law
10 practice questions in the Elaarn app, marked line by line like the exam.
Installed it? Come back and tap Open in Elaarn.
What you practise
- Ohm's law V = IR
- Resistors in series and in parallel
- Potential difference, e.m.f. and internal resistance
- Factors affecting resistance
Lower secondary · S4 · Physics · Electricity. Elaarn covers every class from P1 to S6. About Elaarn