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Semiconductor D...

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  • Question 1
    4 / -1

    Semiconductor material having fewer free electrons than pure germanium or silicon is

  • Question 2
    4 / -1

    Fermi level of energy of an intrinsic semiconductor lies

  • Question 3
    4 / -1

    Doping of intrinsic semiconductor is done

  • Question 4
    4 / -1

    The addition of antimony atoms to a sample of intrinsic germanium transforms it to a material which is

  • Question 5
    4 / -1

    Electric conduction in semiconductor takes place due to

  • Question 6
    4 / -1

    Energy band diagrams for three semiconductor sample of silicon are as show. We can then assert that

  • Question 7
    4 / -1

    The temperature coefficient of resistance of a semiconductor

  • Question 8
    4 / -1

    P-type semiconductor is formed when
    A. As impurity is mixed in Si
    B. Al impurity is mixed in Si
    C. B impurity is mixed in Ge
    D. P impurity is mixed in Ge

  • Question 9
    4 / -1

    In case of a semiconductor, which of the following statement is wrong?

  • Question 10
    4 / -1

    Energy bands in solids are a consequence of

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