A potential barrier of 0.5 V exists across a p-n junction. What is the width of the depletion region if a constant electric field of magnitude 10⁵ V/m exists in the depletion region ?
A. 3 umn
B. 5 um
C. 7um
D. 4 um
Answer:B
A potential barrier of 0.5 V exists across a p-n junction. What is the width of the depletion region if a constant electric field of magnitude 10⁵ V/m exists in the depletion region ?
A. 3 umn B. 5 um C. 7um D. 4 um