Question

The resonant frequency of the given RLC circuit.

Answer 1

The resonance frequency $f=\frac{1}{2\pi \sqrt{LC}}$
$\Rightarrow =\frac{1}{2\pi }\times \frac{1}{\sqrt{\frac{4}{{\pi }^2}\times 25\times {10}^{-6}}}$
$=\frac{1}{2\pi }\times \frac{1}{\sqrt{1.01\times {10}^{-5}}}$
$f=50Hz$