TS EAMCET · Physics · Alternating Current
A resistor \(R=300 \Omega\) and a capacitor \(C=25 \mu \mathrm{F}\) are connected in series with a \(50 \mathrm{~V}, \frac{50}{\pi} \mathrm{Hz}\) AC source. The average power dissipated in the circuit is
- A 0.5 W
- B 1.0 W
- C 2.0 W
- D 1.5 W
Answer & Solution
Correct Answer
(D) 1.5 W
Step-by-step Solution
Detailed explanation
\(\begin{aligned} & \text{Given,} R=300 \Omega, C=25 \mu \mathrm{F}=25 \times 10^{-6} \mathrm{~F} \\ & V=50 \mathrm{~V} \end{aligned}\) Frequency of AC source, \(v=\frac{50}{\pi} \mathrm{Hz}\)…
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