Question

The value of current in the following diagram will be

• A. zero
• B. $10^{-2}A$
• C. 10 A
• D. 0.025 A

Answer 1

Answer: (B)

Here, $p-n$ junction as forward biased with voltage
$=5-3=2V$
$\therefore$ Current, $I=\frac{2}{200}=\frac{1}{100}=10^{-2}A$