AP EAMCET · PHYSICS · Alternating Current
In the given circuit, the angular frequency of the voltage source is \(70 \times 10^3 \mathrm{rad} \mathrm{s}^{-1}\). The circuit effectively behaves like,
- A purely resistive circuit
- B series RL circuit
- C series \(R C\) circuit
- D series \(L C\) circuit with \(R=0\)
Answer & Solution
Correct Answer
(C) series \(R C\) circuit
Step-by-step Solution
Detailed explanation
Given, \(L=10 \mu \mathrm{H}\), \(C=1 \mu \mathrm{F}, \quad R=10 \Omega\) and angular frequency, \(\omega=70 \times 10^3 \mathrm{rad} \mathrm{s}^{-1}\) Now, the impedance of series LCR circuit,…
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