A parallel plate capacitor of area A=16 cm 2 and separation between the plates 10 cm , is charged by a DC current. Consider a hypothetical plane surface of area A 0 =3.2 cm 2 inside the capacitor and parallel to the plates. At an instant, the current through the circuit is 6 A . At the same instant the displacement current through A 0 is mA .

Physics · Electromagnetic Waves

JEE Main 2025 — 22 January, Evening Shift — Question 63

A parallel plate capacitor of area $A=16 \mathrm{~cm}^{2}$ and separation

between the plates 10 cm , is charged by a DC current. Consider a hypothetical

plane surface of area $A_{0}=3.2 \mathrm{~cm}^{2}$ inside the capacitor and

parallel to the plates. At an instant, the current through the circuit is 6 A . At the

same instant the displacement current through $\mathrm{A}_{0}$ is $\qquad$ mA .

Numerical answer — enter this value.

Conceptual

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