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MHT CET 2026 (20 May, Shift 1) · Pure R, L and C Circuits

Pure R, L and C Circuits question from MHT CET 2026 (20 May, Shift 1)

Q1MHT CET 2026 · 20 MAY · SHIFT 1Easy

Pure R, L and C Circuits

The correct phasor diagram for an a.c. circuit containing only pure capacitor.

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Answer: (b)

In a pure capacitor the current leads the emf by $\frac{\pi}{2}$ .
Phasors rotate anticlockwise, so $e$ must be $90^\circ$ clockwise from $i$ .
In figure (2), $i$ points right and $e$ points down: $e$ is $90^\circ$ behind $i$ .
So the answer is (b), figure (2).

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