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Under the open-circuited conditions the net hole current must be zero. Is this statement is True or false?

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Under the open-circuited conditions the net hole current must be zero. Is this statement is True or false?

(a) True

(b) False

I had been asked this question in quiz.

I would like to ask this question from Qualitative Theory of the p-n junction topic in chapter Semiconductor-Diode Characteristics of Electronic Devices & Circuits

1 Answer

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The correct answer is (a) True

Easiest explanation: The net hole current is zero because if this wasn’t true, the hole density at one end of the semiconductor would continue to increase indefinitely with time, a situation which is obviously physically impossible.

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