CUET Physics – Alternating Current
Alternating Current is an important chapter in CUET Physics that explains the behavior of electric current that periodically changes its direction and magnitude. In this topic, students learn about AC voltage and current, RMS values, reactance, impedance, and phase differences in AC circuits.
The chapter also covers LC, RC, and LCR circuits, resonance, and the working principle of transformers. These concepts help students understand how alternating current is generated, transmitted, and used in electrical systems.
For CUET preparation, students should focus on important formulas, numerical problems, and conceptual MCQs related to AC circuits to perform well in the CUET Physics examination.