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An inductor of inductance 100 mH is conn...

An inductor of inductance `100 mH` is connected in series with a resistance, a variable capacitance and an `AC` source of frequency `2.0 kHz`. What should be the value of the capacitance so that maximum current may be drawn into the circuit?

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To solve the problem, we need to find the value of capacitance \( C \) in an LCR circuit that will allow maximum current to flow. The condition for maximum current in an LCR circuit is that the inductive reactance \( X_L \) must equal the capacitive reactance \( X_C \). ### Step-by-Step Solution: 1. **Identify the Given Values:** - Inductance \( L = 100 \, \text{mH} = 100 \times 10^{-3} \, \text{H} \) - Frequency \( f = 2.0 \, \text{kHz} = 2.0 \times 10^{3} \, \text{Hz} \) ...
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