- Fundamental of Electricity
- Electric Charge
- Electric Field
- Effect of Electric Field
- Effect of Electric Field on a Ping Pong Ball Coated with Conducting Material
- A Candle Flame in an Electric Field
- Current
- Potential and Potential Difference
- Series Circuit and Parallel Circuit
- Resistance in series and parallel Circuit
- Comparing the resistance in series/parallel/combine circuit
- Finding the resistance of an individual resistor
- Current in a Circiut
- Potential and Potential Difference in a Circuit
- Finding Current in a Series Circuit
- Finding Current in a Parallel Circuit
- Finding Potential Difference in a Series Circuit
- Electromotive Force
- Difference between Electromotive Force and Potential Difference
- Internal Resistance and Potential Difference Drop
- Measuring e.m.f. and Internal Resistance
- Electrical Energy, Power and Efficiency

### Objective Questions

- Electric Charge and Field (6 Questions)
- Current (7 Questions)
- Potential Difference (5 Questions)
- Ohm’s Law and Resistivity (7 Questions)
- Understanding Circuit – Resistance (7 Questions)
- Circuit – Current (4 Questions)
- Circuit – Potential Difference (6 Questions)
- Electromotive Force (7 Questions)
- Electrical Energy and Power (7 Questions)