While comparing doped semiconductor vs. un-doped semiconductor, which of the following

While comparing doped semiconductor vs. un-doped semiconductor, which of the following statements is NOT true ?

(A) Doped semiconductor has smaller band-gap compared to un-doped semiconductor

(B) Doped semiconductor has more carriers as compared to un-doped semiconductor

(C) Doped semiconductor has less resistance as compared to un-doped semiconductor

(D) Doped as well as un-doped semiconductor have equal bandwidth
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1 Answer

Answer :

While comparing doped semiconductor vs. un-doped semiconductor, which of the following statements is NOT true ?

(A) Doped semiconductor has smaller band-gap compared to un-doped semiconductor

(B) Doped semiconductor has more carriers as compared to un-doped semiconductor

(C) Doped semiconductor has less resistance as compared to un-doped semiconductor

(D) Doped as well as un-doped semiconductor have equal bandwidth

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