A diode and a 100- $\Omega$ resistor are connected in series with a 5.0-V power supply. The diode is connected so that it is reverse-biased. The voltage drop across the resistor is
A) zero.
B) 0.60 V.
C) 4.4 V.
D) 5.0 V.

Question

Quizplus · Accepted Answer

In reverse bias, the diode blocks current flow, so no current flows through the resistor, resulting in a zero voltage drop across it.

A Diode and a 100- Ω\OmegaΩ Resistor Are Connected in Series with a 5

A Diode and a 100- $\Omega$ Resistor Are Connected in Series with a 5