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1. |
A 120 V, 20 Hz source supplies a series circuit consisting of a 5 Ω capacitive reactance, a 1.6 Ω resistor, and a coil with resistance and inductive reactance of 3 Ω and 1.2 Ω respectively.(i) The input impedance is Z(ii) The circuit current is I(iii) The voltage across the coil is VL(iv) The resonant frequency frArrange the above in increasing order of their numerical values. |
A. | (i), (ii), (iv), (iii) |
B. | (iv), (iii), (ii), (i) |
C. | (iv), (i), (ii), (iii) |
D. | (iv), (ii), (iii), (i) |
Answer» B. (iv), (iii), (ii), (i) | |