A parallel plate capacitor with plate area A and separation between the plates d, is charged by a constant current I. Consider a plane surface of area A/4 parallel to the plates and drawn between the plates. What is the displacement current through this area?

A parallel plate capacitor with plate area A and separation between th

1.	A parallel plate capacitor with plate area A and separation between the plates d, is charged by a constant current I. Consider a plane surface of area A/4 parallel to the plates and drawn between the plates. What is the displacement current through this area?
A.	I
B.	( frac {I}{4} )
C.	4I
D.	( frac {I}{2} )
Answer» C. 4I