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Rajanish Kumar Prajapati posted an Question
November 28, 2020 • 23:22 pm 30 points
  • IIT JAM
  • Physics (PH)

Mobility of hole as compared to mobility of electron in interesting semiconductor is

mobility of hole as compared to mobility of electron in intrinsiv semiconductor is. (a)equal. (b)greater. (c)less. (d)cannot be defined

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    Ruby negi best-answer

    mobility of electrons is greater than holes in intrinsic semi conductor and the reason is that the effective mass of holes is much greater than electrons so due to large mass they are less mobile . also electrons are losely bond in conduction band..

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