ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT MOST IMPORTANT QUESTION AND ANSWER FOR CHSE CBSE 12TH PHYSICS CHAPTER
Electromagnetic Induction and Alternating Currents
Chapter–6: Electromagnetic Induction Electromagnetic
induction: Faraday's laws; induced emf and current; Lenz's Law, self and mutual induction.
Chapter–7: Alternating Current
Alternating currents, peak and rms value of alternating current / voltage; reactance and impedance; series LCR circuit (phasors only), resonance, power in AC circuits, power factor, watt-less current. AC generator, Transformer.
|
Chapter wise Extra Q & A Sets (Physics, Class 12) |
|
|
Electric Charges and Fields |
|
|
Electrostatic Potential and Capacitance |
|
|
Current Electricity |
|
|
Moving Charges and Magnetism |
|
|
Magnetism and Matter |
|
|
Electromagnetic Induction |
|
|
Alternating Current (AC) |
|
|
Electromagnetic Waves |
|
|
Ray Optics and Optical Instruments |
|
|
Wave Optics |
|
|
Dual Nature of Radiation and Matter |
|
|
Atoms |
|
|
Nuclei |
|
|
Semiconductor Electronics: Materials, Devices and Simple Circuits |
|
|
Communication System |
|
