Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion


Assertion (A): At room temperature the fermi level in p type semiconductor lies nearer to the valence band and in n type semiconductor it lies nearer to the conduction band.

Reason (R): At room temperature, the p type semiconductor is rich in holes and n type semiconductor is rich in electrons.

[A]. Both A and R are true and R is correct explanation of A
[B]. Both A and R are true but R is not a correct explanation of A
[C]. A is true but R is false
[D]. A is false but R is true

Answer: Option A


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