IIT JAM
Shristy Maurya Asked a Question
August 11, 2020 11:53 pmpts 30 pts
  • IIT JAM
  • Chemistry (CY)

(d) none ol uie duove staucnid uuu consider a n-type semiconductor whose e, = 0, e = 2.0 ev and ea = 1.98 ev. the correct statement among the following is: (a)

(d) None Ol uie dUOVe staucnID uUu Consider a n-type semiconductor whose E, = 0, E = 2.0 eV and Ea = 1.98 eV. The correct statement among the following is:
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  • Priyanshu kumar Best Answer
    check this👇
    • cropped6297691848697647858.jpg
    Likes(1) Reply(7)
    Shristy Maurya
    but sir option d is given correct
  • Anonymous User thankyou
    option D is correct Shristy
    Likes(1) Reply(3)
    Shristy Maurya
    explanation mam?
  • Anonymous User
    This can be explained very simply by considering that at higher temperature, the semiconductor will produce more electron hole pairs and the band gap will decrease,
    Likes(1) Reply(4)
    Anonymous User
    Due to this production of extra electron hole pairs the fermi level moves down towards the valance band.
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