Physics, asked by yogitasharma3614, 2 days ago

whose drift velocity is greater holes or electrons​

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Answered by sr8802971
0

In a semiconductor, 2/3rd of the total current is carried by electrons and remaining 1/3rd by the holes. If at this temperature, the drift velocity of electrons is 3 times that of holes, the ratio of number density of electrons to that of holes is.

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