The frequency of oscillation of current in the inductance is

\frac{1}{3 \sqrt{L C}}

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\frac{1}{6 π \sqrt{L C}}

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\frac{1}{\sqrt{L C}}

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\frac{1}{3 π \sqrt{L C}}

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Solution

The correct option is D $\frac{1}{6 π \sqrt{L C}}$
$L_{e q} = L + 2 L = 3 L,$
$C_{e q} = C + 2 C = 3 C$
$\Rightarrow f = \frac{1}{2 π \sqrt{L_{e q} C_{e q}}}$ $= \frac{1}{6 π \sqrt{L C}}$

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Similar questions

ω

L

C

ω^{2} = 1 / (L C)

ω^{2} = 1 / (L C)

ω^{2} = 1 / (L C)

ω^{2} = 1 / (L C)

ω = \frac{1}{\sqrt{L C}}

\frac{1}{\sqrt{L C}}

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