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An LCR series circuit is in resonance wi...

An LCR series circuit is in resonance with the frequency of applied ac generator. Select the incorrect statement:

A

Power consumed decreases on increasing frequency

B

Power consumed decreases on decreasing frequency

C

Impedence of the circuit decreases on increasing frequency

D

Impedence of the circuit increases on increasing frequency

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To solve the problem, we need to analyze the characteristics of an LCR series circuit at resonance and identify the incorrect statement among the options provided. **Step 1: Understand Resonance in an LCR Circuit** At resonance, the inductive reactance (XL) is equal to the capacitive reactance (XC). This means that the total impedance (Z) of the circuit is minimized and is equal to the resistance (R) of the circuit. **Step 2: Analyze the Impedance and Frequency Relationship** In an LCR circuit: - The inductive reactance (XL) increases linearly with frequency (f). ...
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