1. Tardigrade
  2. Question
  3. Physics
  4. Two identical p-n junctions may be connected in series with a battery in three ways . The potential drops across the two p-n junctions are equal in

Q. Two identical p-n junctions may be connected in series with
a battery in three ways . The potential drops across the two
p-n junctions are equal inPhysics Question Image

 2827  297 IIT JEEIIT JEE 1989 Report Error

Solution:

In circuit 2 both the diodes are forward biased and in circuit 3 both the diodes are reverse biased.