A) the potential is the same everywhere
B) the p-type side has a higher potential than the n-type side
C) there is an electric field at the junction directed from the n-type side to p-type side
D) there is an electric field at the junction directed from the p-type side to n-type side
Correct Answer: C
Solution :
At junction a potential barrier/depletion layer is formed with n-side at higher potential and p-side at lower potential. Therefore, there is an electric field at the junction directed from the n-side to p-side.You need to login to perform this action.
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