Question

Find the current across the $P-N$ junction diode shown the figure.
(Assume the diode junction to be ideal)

• A. $0$
• B. $\text{mA}$
• C. $\text{10 mA}$
• D. $\text{30 mA}$

Answer 1

Answer: (A)

The diode is in reverse biasing so current through it is zero.