The graphs below show capacitor voltage V c versus time for LC circuits 1, 2 and
ID: 1555855 • Letter: T
Question
The graphs below show capacitor voltage Vc versus time for LC circuits 1, 2 and 3 (with identical capacitances).
Mark the following statements true, false, or cannot tell. If statements 1, 2, and 3 are true, statement 4 is false, and the truth of statement 5 cannot be determined, enter TTTFC.
1. The maximum charge stored on the capacitor in circuit 1 is greater than the maximum charge stored on the capacitor in circuit 2.
2. The maximum current in circuit 2 is greater than the maximum current in circuit 3.
3. The maximum potential difference across the inductor in circuit 1 is greater than the maximum potential difference across the capacitor in circuit 2.
4. L2 is greater than L3
5. The maximum current in circuit 1 is greater than the maximum current in circuit 2.
N)Explanation / Answer
1. The maximum charge stored on the capacitor in circuit 1 is greater than the maximum charge stored on the capacitor in circuit 2.
FALSE
2. The maximum current in circuit 2 is greater than the maximum current in circuit 3.
TRUE
3. The maximum potential difference across the inductor in circuit 1 is greater than the maximum potential difference across the capacitor in circuit 2.
FALSE
4. L2 is greater than L3
CAN NOT SAY
5. The maximum current in circuit 1 is greater than the maximum current in circuit 2.
CAN NOT SAY
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