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  • Question

  • As the temperature increases the mobility of electrons __________ .


  • Options
  • A. decreases because the number of carries increases with increased collisions
  • B. increases because the number of carries decreases with decreased collisions
  • C. remains same
  • D. none of the above

  • Correct Answer
  • decreases because the number of carries increases with increased collisions 

    Explanation
    Mobility of electrons As the temperature increases the mobility of electrons __________ . decreases because the number of

    m = 2.5 for electrons and 2.7 for holes in Si.

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    • Options
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    • Options
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    • Options
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    • Options
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