A)
B)
C)
D)
Correct Answer: D
Solution :
Key Idea: For forward biasing of diode, p-side of diode should be at higher potential than n-side. The p-n junction diode can be shown as: If p-side of p-n junction diode is given more positive potential than n-side, then it is forward biased. In option (d), p-side is at 0V and n-side at -2V, so \[p\] is at higher potential. Hence, it is forward biased. Note: p-n junction diode is mainly used as a rectifier.You need to login to perform this action.
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