Semiconductor Electronics Materials Devices and Simple Circuits - Result Question 10

10. The barrier potential of a p-n junction depends on:

[2014]

(A) type of semi conductor material

(B) amount of doping

(C) temperature

Which one of the following is correct ?

(a) (A) and (B) only

(b) (B) only

(c) (B) and (C) only

(d) (A), (B) and (C)

Show Answer

Answer:

Correct Answer: 10. (d)

Solution:

  1. (d) The barrier potential of a p-n junction depends on amount of doping, type of semiconductor material and temperature.