Q
In series resonant circuit, increasing inductance to its twice value and reducing capacitance to its half value__________?
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A
A. Will change the maximum value of current at resonance
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B
B. Will change the resonance frequency
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C
C. Will change the impedance at resonance frequency
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D
D. Will increase the selectivity of the circuit
Correct Answer:
D. D. Will increase the selectivity of the circuit