The barrier potential of a `p-n`-junction depends on
(i) Type of semiconductor material
(ii) Amount of doping
(iii) Temperature
which of the following is correct?

Options

A. (ii) and (iii) only
B. (i),(ii) and (iii)
C. (i) and (ii) only
D. (ii) only

Answer

B

Explanation

The barrier potential of a p-n junction depends upon (i), (ii) and (iii).