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General
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Question

An inductor L and a capacitor C are connected in the circuit as shown in the figure. The frequency of the power supply is equal to the resonant frequency of the circuit. Which ammeter will read zero ampere

  1. A subscript 1 end subscript    
  2. A subscript 2 end subscript    
  3. A subscript 3 end subscript    
  4. None of these    

The correct answer is: A subscript 3 end subscript

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