LC Circuits: a Charged Capacitor Is Connected to an Ideal

question 6

Multiple Choice

LC circuits: A charged capacitor is connected to an ideal inductor to form an LC circuit with a frequency of oscillation f = 1.6 Hz. At time t = 0 the capacitor is fully charged. At a given instant later the charge on the capacitor is measured to be 3.0 μC and the current in the circuit is equal to 75 μA. What is the maximum charge of the capacitor?

• A) 6.0 µC
• B) 10 µC
• C) 8.0 µC
• D) 2.0 µC
• E) 4.0 µC

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Definitions:

Equity Method

An accounting technique used by a company to record its investment in another company when it has significant influence but does not fully control it.

Ownership Percentage

The share or portion of a company that is owned by an individual or entity, typically expressed as a percentage of total outstanding shares.

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Shares that give the shareholder the right to vote on matters of corporate policy and the election of the board of directors.

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Shares representing ownership in a corporation, entitling the shareholder to a portion of the corporation's profits and a vote in shareholder meetings.