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Assertion (A) : The electrostatic energy stored in capacitor plus magnetic energy stored in inductor will always be zero in series `LCR` circuit driven by ac voltage source under condition of resonance. Reason (R ) : The complete voltage of ac source appears across the resistor in a series `LCR` circuit driven by ac voltage source under condition of resonance.A. Statement-1 is true, Statement-2: is true, Statement-2 is a correct explanation for Statement-1.B. Statement-1 is true, Statement-2: is true, Statement-2 is NOT a correct explanation for Statement-1.C. Statement-1 is true but statement-2 is falseD. Statement-1 is false, Statement-2 is true |
Answer» Correct Answer - D In resonance condition when energy across capacitor is maximum, energy stored in inductor is zero, vice versa is also true. Hence statement 1 is false. |
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