Home Physics Semiconductor Electronics P -N Junction and Semiconductor Diode / Semiconductor Devices When a PN junction diode is reverse biased
Physics Semiconductor Electronics P -N Junction and Semiconductor Diode / Semiconductor Devices MCQ (Single Correct)

When a PN junction diode is reverse biased

A
Electrons and holes are attracted towards each other and move towards the depletion region
B
Electrons and holes move away from the junction depletion region
C
Height of the potential barrier decreases
D
No change in the current takes place

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The correct answer is:
B

When PN junction is reverse biased then electron and holes move away from the junction depletion region.

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