| ⇦ | 
| ⇨ |
When a p-n junction is reverse biased, then the current through the junction is mainly due to
Options
(a) Only diffusion of charges
(b) Only drift of charges
(c) Both drift and diffusion of charges
(d) Neither drift nor diffusion of charges
Correct Answer:
Only drift of charges
Explanation:
When the p-n junction is reverse biased, then the current across the junction is mainly due to drifting of minority carriers.
Related Questions: - Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC
- A block of mass m moving at a velocity v collides with another block of mass 2m
- One-fourth length of a spring of force constant K is cut away. The force constant
- A black body radiates 20 W at temperature 227⁰C. It temperature of the black body
- An object is placed at a distance of 10 cm from a co-axial combination of two lenses
Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC
- A block of mass m moving at a velocity v collides with another block of mass 2m
- One-fourth length of a spring of force constant K is cut away. The force constant
- A black body radiates 20 W at temperature 227⁰C. It temperature of the black body
- An object is placed at a distance of 10 cm from a co-axial combination of two lenses
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply