If a p-n junction diode is not connected to any circuit, then (A) the potential is same everywhere. (B) potential is not same and n-type side has lower potential than p-type side. (C) there is an electric field at junction direction from p-type side to n-type side. (D) there is an electric field at the junction directed from n-type side to p-type side.

If a p-n junction diode is not connected to any circuit, then (A) the

1.	If a p-n junction diode is not connected to any circuit, then (A) the potential is same everywhere. (B) potential is not same and n-type side has lower potential than p-type side. (C) there is an electric field at junction direction from p-type side to n-type side. (D) there is an electric field at the junction directed from n-type side to p-type side.
Answer» (D) there is an electric field at the junction directed from n-type side to p-type side.

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