MHT CET 2025 Physics question
A parallel plate capacitor with plate area A and plate separation d is charged by constant current I. A plane surface of area , parallel to the plates is drawn simultaneously between the plates. The displacement current through this area is
Answer: (B)
Solution
Between the plates the displacement current equals the conduction current charging the capacitor, spread uniformly over the plate area , so the displacement current density is (the field is uniform). Through
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