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GATE EE 2014 Set 3 — Question 42

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MCQ+2 / -0.67MediumSinusoidal Steady-StateTransient & AC Steady-StateElectric CircuitsSeries & Parallel Resonance

Electric Circuits → Transient & AC Steady-State → Series & Parallel Resonance

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Question

A series RLCRLC circuit is observed at two frequencies. At ω1=1 krad/s\omega_1 = 1 \text{ krad/s}, we note that source voltage V1=100∠0∘ VV_1 = 100\angle 0^\circ \text{ V} results in a current I1=0.03∠31∘ AI_1 = 0.03\angle 31^\circ \text{ A}. At ω2=2 krad/s\omega_2 = 2 \text{ krad/s}, the source voltage V2=100∠0∘ VV_2 = 100\angle 0^\circ \text{ V} results in a current I2=2∠0∘ AI_2 = 2\angle 0^\circ \text{ A}. The closest values for R,L,CR, L, C out of the following options are
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