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InterviewSolution
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A parallel plate capacitor 20 `muF` is being charged by a voltage source whose potential is changing at the rate of 3 V/s. The conduction current through the connecting wires, and the displacement current through the plates of the capacitor, would be, respectively:A. zero,zeroB. zero, `60 muA`C. `60 muA, 60muA`D. `60 muA`, zero |
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Answer» Correct Answer - C `Q=CV` `(dQ)/(dt)=i=C(dv)/(dt)` `=20 muFxx(3V)/(s)` `=60 muA` For circuit to be completed displacement current should be equal to conduction current. |
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