NEET UG · Physics · Alternating Current

Unity Power Factor at Resonance

NEET asked Unity Power Factor at Resonance once in 2017–2026, in 2020. It belongs to LCR Circuits, in Alternating Current (Physics).

Updated 2026-10-08

Questions on this idea, by paper

2017–2026. 2020.

Numerical is the usual form. Skill tested: multi-step.

Chance asked next paper 4%

Every question

From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.

2020 Q 169 A series LCR circuit is connected to an ac voltage source. When L is removed from the circuit, the phase difference between current and\dots Numerical \cdot Medium

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LCR Circuits has 10 ideas NEET has asked; 4 of them came up in more than one question.