To increase the resonant frequency in series LCR circuit,
Solution
<p>Resonant frequency $= {1 \over {\sqrt {LC} }} = {\omega _0}$</p>
<p>$\Rightarrow$ If we decrease C, $\omega$<sub>0</sub> would increase</p>
<p>$\Rightarrow$ Another capacitor should be added in series.</p>
About this question
Subject: Physics · Chapter: Alternating Current · Topic: AC Circuits: R, L, C
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