MCQOPTIONS
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| 1. |
In the circuit shown below, the source frequency is below the resonant frequency of L and C. If this frequency is now gradually increased through the resonance without changing the amplitude of E, the voltage at the output would |
| A. | decreases at first and then increases |
| B. | increases first and then decreases |
| C. | decreses continuously |
| D. | increases continuously |
| Answer» B. increases first and then decreases | |