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LC Oscillations for GUJCET: 8 solved questions

Real GUJCET paper questions on lc oscillations, part of alternating current. Each opens with the options, the correct answer and a step-by-step solution. Papers run from 2016 to 2026. No sign-in needed to read them.

What this topic asks

• Frequency and current in LC — 7 questions
• Energy exchange and damping in LC — 1 question

All 8 questions with solutions

• A charged 10 μF capacitor is connected to a 16 mH inductor. What is the angular frequency of free oscillation… GUJCET 2022
• The charge of the capacitor in an L-C oscillatory circuit, when the energies associated with the inductor and… GUJCET 2023
• A charged 30 μF capacitor is connected to a 27 mH inductor. What is the angular frequency of free oscillation… GUJCET 2026
• In an LC oscillator, the frequency of oscillation of current is _. GSEB Board July 2016
• The electric quantity is equivalent to the mechanical quantity force constant (k). GSEB Board March 2020
• Which physical quantity in an electrical system is equivalent to mass (m) in a mechanical system? GSEB Board July 2023
• A charged 25 μF capacitor is connected to a 10 mH inductor. The angular frequency of free oscillation of the… GSEB Board July 2023
• In an LC oscillator, the frequency of oscillation of current is . RS Academy GUJCET booklet