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MHT CET202020 Oct 2020Morning ShiftPhysicsSemiconductorsActual

In light emitting diode (LED), light is given out due to

Options

  1. Adrifting of electrons.
  2. Bdiffusion of holes.
  3. Crecombination of holes and electrons.
  4. Demission of holes and electrons.

Correct answer

C. recombination of holes and electrons.

Step-by-step solution

No Solution.

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