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ALOK TIWARI

· started a discussion

· 1 Months ago

aaaaa (Question: 379997.0 )

negatively charged

Question:

An n-type semiconductor is_______.

Options:
A)

positively charged

B)

negatively charged

C)

electrically neutral

D)

not used in semiconductor devices

Solution:

Ans: (c)

In n-type semi-conductor, negative charge carriers are equal to donor atoms in number so it is electrically neutral.

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