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KCET2013PhysicsSemiconductors

The width of the depletion region in a p-n junction diode is

Options

  1. Aincreased by reverse bias
  2. Bincreased by forward bias
  3. Cdecreased by reverse bias
  4. Dindependent of the bias voltage

Correct answer

A. increased by reverse bias

Step-by-step solution

In a p-n junction diode, thickness of depletion layer increases in reverse biasing.

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