Answer :

From the given circuit diagram, we can see that the diode is reverse biased.

Drift current = Diffusion current = 20 μA

Current through the circuit =20 μA

Voltage drop across the 20Ω resistor = 20μA×20Ω

= 4×10-4 V

Voltage through the circuit= (Voltage from the source)–(Voltage drop across the 20Ω resistor)


=4.9996 V ≈5V

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses

(a) A student wanPhysics - Board Papers

(i) Explain with Physics - Board Papers

Write the two proPhysics - Board Papers

Name the junctionPhysics - Board Papers

Using a suitable Physics - Exemplar

What do the termsPhysics - Exemplar

<span lang="EN-USPhysics - Exemplar