A parallel plate air-filled capacitor has plate area of 10-4 m2 and plate separation of 10-3 m. It is connected to a 2 V, 1.8 GHz source. The magnitude of the displacement current is $$\left( {{\varepsilon _0} = \frac{1}{{36\pi }} \times {{10}^{ - 9}}{\text{F}}{{\text{m}}^{ - 1}}} \right)$$
A. 200 mA
B. 20 mA
C. 20 A
D. 2 mA
Answer: Option B
This Question Belongs to Electronics And Communications Engineering >> Electromagnetic Field Theory
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