MHT CET Physics question
An LCR circuit contains , mH and F. The impedance of the circuit will be minimum for a frequency of [Bihar MEE 1995]
Answer: (A)
Solution
Impedance is minimum at resonance: \dfrac{1}{2π\sqrt{LC}}\dfrac{1}{2π\sqrt{10^{-3}×10^{-7}}}\dfrac{10^5}${
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