AP EAMCET · PHYSICS · Electromagnetic Waves
A parallel plate capacitor consists of two circular plates each of radius \(2 \mathrm{~cm}\), separated by a distance of \(0.1 \mathrm{~mm}\). If the potential difference across the plates is varying at the rate of \(5 \times 10^6 \mathrm{Vs}^{-1}\), then the value of displacement current is
- A \(5.56 \mathrm{~A}\)
- B \(5.56 \mathrm{~mA}\)
- C \(0.556 \mathrm{~mA}\)
- D \(2.28 \mathrm{~mA}\)
Answer & Solution
Correct Answer
(C) \(0.556 \mathrm{~mA}\)
Step-by-step Solution
Detailed explanation
According to the question, a parallel plate capacitor is shown in the figure below, Given, radius \(=2 \mathrm{~cm}\), distance between plates, \(d=0.1 \mathrm{~mm} \text { and } \frac{d V}{d t}=5 \times 10^6 \mathrm{Vs}^{-1}\) Displacement current in the capacitor,…
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