MCQOPTIONS
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| 1. |
A coil of resistance R and inductance L is connected in series with 5 μF capacitor. The source frequency is equal to resonance frequency and circuit current is 0.5 A. Another 5 F capacitor is connected in parallel with the above capacitor. The circuit current will be |
| A. | 0.5 A |
| B. | more than 0.5 A |
| C. | less than 0.5 A |
| D. | 0.5 A or less |
| Answer» D. 0.5 A or less | |