If Vr is the reverse voltage across a graded P-N Junction, then the junction capacitance cj is proportional to

If Vr is the reverse voltage across a graded P-N Junction, then the ju

1.	If Vr is the reverse voltage across a graded P-N Junction, then the junction capacitance cj is proportional to
A.	(Vr)²
B.	(Vr)ⁿ
C.	(Vr)¯ⁿ
D.	(Vr)⅔
Answer» C. (Vr)¯ⁿ