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The value of current in tow series LCR circuits at resonance is same, thenA. both circuits must be having same value of capacitance and inductanceB. in both circuits ratio of L and C will be sameC. for both the circuits `(X_L)//(X_C)` must be same at that frequencyD. both circuits must have same impedance at all frequencies |
Answer» Correct Answer - C `X_(L)=X_(C) at resonance (X_L)/(X_C) = 1` for both circuits. Impendance may be different if applied voltage is different. |
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