Question
10. An ideal choke draws a current of 8 A when connected to an AC supply of 100 V, 50 Hz. A pure resistor draws a current of 10 A when connected in series and then connected in series and then connected to the AC source of 150 , 40 Hz. The current in the circuit becomes (a) 15/2*1/2 A [i.e. 15 upon root 2] (b) 8 A (c) 18 A (d) 10 A