Moving charges, magnetism and electromagnetic induction connect into AC circuits — a recurring CUET cluster.
F = qvB sinθ; F = BIL for a current-carrying wire
EMF = −dΦ/dt; induced current opposes the change
Energy stored = ½LI²
At resonance X_L = X_C, impedance = R
Lenz's law for direction + motional EMF (BLv) cover most induction questions.
On average, 3 questions per paper come from Magnetism & EMI — about 95% of the Physics paper, worth roughly 15 marks.
It is rated Hard. Lenz's law for direction + motional EMF (BLv) cover most induction questions.
Magnetism & EMI follows the NCERT Class 11–12 syllabus for Physics. CUET UG questions stay within NCERT scope.
10 minutes. Bloom-level questions. Know exactly where you stand.