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AP EAMCET2008PhysicsSemiconductors

Which of the following statements is not correct when a junction diode is in forward bias?

Options

  1. AThe width of depletion region decreases.
  2. BFree electrons on n -side will move towards the junction.
  3. CHoles on p-side move towards the junction.
  4. DElectron on n -side and holes on p -side will move away from junction.

Correct answer

D. Electron on n -side and holes on p -side will move away from junction.

Step-by-step solution

In forward biasing both electrons and protons move towards the junction and hence the width of depletion region decreases.

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