Practice

Questions

Pick a topic and practice with clear explanations.

CUET

[Diagram: Four p-n junctions with applied potentials] The potentials are applied to the four p-n junctions as shown below: (A) -5V (p-side), -3V (n-side) (B) 0V (p-side), -3V (n-side) (C) 7V (p-side), 3V (n-side) (D) -10V (p-side), -20V (n-side) The forward biased p-n junctions are: