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In an LCR series circuit, the resonance frequency is $f$. If the capacitance is made $4$ times its initial value, what will be the new resonance frequency?
- A.$f/4$
- B.$f/2$
- C.$2f$
- D.$4f$
Show correct answer & step-by-step solution
Correct answer: B — $f/2$
Solution
. If , then .
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