12th Class Physics Semiconducting Devices Question Bank Semiconducting Devices Conceptual Problems

  • question_answer
    The conductivity of an intrinsic semi- conductor is very low. Why?

    Answer:

                    An intrinsic semiconductor has a very small concentration of free electrons and holes \[(\approx {{10}^{16}}{{m}^{-3}})\] so it has a low conductivity.


You need to login to perform this action.
You will be redirected in 3 sec spinner