A PN junction in series with a 100 ohm resistor is forward biased so that a current of 100 mA flows. If voltage across the combination is instantaneously reversed to 10 V at time t = 0, the reverse current that flows through the junction at t= 0 is approximately given by.

A

0 mA

B

200 mA

C

50 mA

D

100 mA