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   A source of e.m.f. 110 V and frequency 60Hz is connected to a resistor, an...

   A source of e.m.f. 110 V and frequency 60Hz is connected to a resistor, an inductor and  a capacitor in series.  When the current in the capacitor is 2A, the potential differences across the resistor is 80 V and that across the inductor is 40 V.  Draw the vector diagram of the potential differences across the inductor, the capacitor and the resistor. 
Calculate the:
(i)         potential difference across the capacitor;
(ii)        capacitance of the capacitor;
(iii)       inductance of the inductor. [π = 3.14]?

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