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GATE ECE 2018 | Question: 7

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In a $\text{p-n}$ junction diode at equilibrium, which one of the following statements is NOT TRUE?

  1. The hole and electron diffusion current components are in the same direction.
  2. The hole and electron drift current components are in the same direction.
  3. On an average, holes and electrons drift in opposite direction.
  4. On an average, electrons drift and diffuse in the same direction.

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