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Hrisheeshwar

· started a discussion

· 1 Months ago

wrong answer (Question:504735.0)

Wrong answer

Question:

In an n-type semiconductor the fermi level is 0.35 eV below the conduction band, the concentration of donor atoms is increased to three times. The new position of Fermi level will be

Options:
A)

 0.35 eV below conduction band    

B)

about 0.32 eV below conduction band

C)

 about 0.32 eV above conduction band    

D)

 about 0.1 eV below conduction band

Solution:

Ans: (b)

Therefore, conductivity increases.

Knowledge Expert

· commented

· 1 Months ago

Dear student,
The given answer is correct. keep learning with us.

Regards
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