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Manipal MET2018PhysicsSemiconductors

- A semiconductor has an electron concentration of 8 10¹³ / m ^3 and hole concentration of 5.5 10¹² / m ^3 . The semiconductor is

Options

  1. An-type
  2. Bintrinsic semiconductor
  3. Cp-type
  4. Dp-n junction

Correct answer

A. n-type

Step-by-step solution

Electron concentration is greater than hole concentration in n -type semiconductor.

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