KCET 2010 Physics Solved Paper

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Question : 47 of 60
 
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An ideal choke draws a current of 8A when connected to an AC supply of 100V,50‌Hz. A pure resistor draws a current of 10A when connected to the same source. The ideal choke and the resistor are connected in series and then connected to the AC source of 150V,40‌Hz. The current in the circuit becomes .......................
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