The peak voltage of the ac source is equal to :

1. \(1/\sqrt{2}\) times the rms value of the ac source

2. the value of voltage supplied to the circuit

3. the rms value of the ac source

4. \(\sqrt{2}\) times the rms value of the ac source

Doubtly Asked 30 Oct 2026 NEET UG 2022 Practice test neet Save WhatsApp Report

1 answer

Best answer

Answer: 4. \(\sqrt{2}\) times the rms value of the ac source

For a sinusoidal ac, \(V_{rms}=V_0/\sqrt2\), so the peak value is \(V_0=\sqrt2\,V_{rms}\).

Option (4) is correct.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report

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