In given figure a silicon diode is carrying a constant current of 1 mA. When the temperature of the diode is 20¬∞C, VD is found to be 700 mV. If the temperature rises to 40¬∞C, VD becomes approximately equal to

In given figure a silicon diode is carrying a constant current of 1 mA

1.	In given figure a silicon diode is carrying a constant current of 1 mA. When the temperature of the diode is 20¬∞C, VD is found to be 700 mV. If the temperature rises to 40¬∞C, VD becomes approximately equal to
A.	747 mV
B.	660 mV
C.	680 mV
D.	700 mV
Answer» B. 660 mV