Friday, 26 December 2025

HSC 2026 Physics chapter 13 AC Circuits.

Most Expected Questions.

1. Explain inductive reactance , capacitive reactance

2. Explain impedance, admittance.

3. State formula for average power in AC Circuits & Formula for power factor.

4. Conditions for current and impedance in series & parallel resonant circuit.

5. What is average value of AC current over a complete cycle.

6. When is an AC Circuit inductive.

7. Derive an expression for impedance for LCR circuit. Draw it's phasor diagram.

8. Solve all solved numericals from textbook.