For an abrupt PN junction diode, small signal capacitance is 1nF/cm2 a – McqOptions

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1.	For an abrupt PN junction diode, small signal capacitance is 1nF/cm² at zero bias condition.If the built in voltage, V_bi is 1V, the capacitance at reverse bias of 99V is?
A.	0.1nF/cm<sup>2</sup>
B.	1nF/cm<sup>2</sup>
C.	1.5nF/cm<sup>2</sup>
D.	2nF/cm<sup>2</sup>
Answer» B. 1nF/cm<sup>2</sup>

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