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In intrinsic semiconductor conductivity ...

In intrinsic semiconductor conductivity is

A

low

B

average

C

high

D

very low

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • In a intrinsic semiconductor

    A
    only electrons are responsible for the blow of current
    B
    only holes are responsible for the blow of current
    C
    both holes and electrons carry current and their number is the same
    D
    none of these

  • In an intrinsic semiconductor

    A
    only electrons are responsible for the flow of current
    B
    only holes are responsible for the flow of current
    C
    both holes and electrons carry current and their number is the same
    D
    both holes and electrons carry current but electrons are the majority carriers

  • Fermi level of energy of an intrinsic semiconductor lies

    A
    In the middle of forbidden gap
    B
    Below the middle of forbidden gap
    C
    Above the middle of forbidden gap
    D
    Outside the forbidden gap

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