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MHT CET202411 May 2024Morning ShiftPhysicsSemiconductorsActual

If ' n _ e ' and ' n _ h ' are the number of electrons and number of holes respectively in a semiconductor heavily doped with phosphorous then

Options

  1. An _ e n _ h
  2. Bn _ e n _ h
  3. Cn _ e n _ h .
  4. Dn _ e = n _ h

Correct answer

A. n _ e n _ h

Step-by-step solution

Phosphorus is a pentavalent impurity. Hence, n _ e n _ h .

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