A) the positive pole of the battery is joined to the p-semiconductor and negative pole to the n-semiconductor
B) the positive pole of the battery is joined to the n-semiconductor and p-semiconductor
C) the positive pole of the battery is connected to n- semiconductor and/?- semiconductor
D) a mechanical force is applied in the forward direction
Correct Answer: A
Solution :
For forward biasing of p-n junction, the positive terminal of external battery is to be connected to p-semiconductor and negative terminal of battery to the n-semiconductor.
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