Alternating Current
Kerala Board · Class 12 · Physics
Most important questions from Alternating Current for Kerala Board Class 12 Physics board exam 2026. MCQs, short answer, and long answer questions with marks.
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The RMS value of an AC voltage with peak value 311V is:
In a purely resistive AC circuit, the phase difference between voltage and current is:
The inductive reactance XL depends on:
In a purely inductive circuit, current:
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Sources & Official References
- Kerala Board of Public Examinations — keralapareekshabhavan.in
- National Education Policy 2020 — education.gov.in
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