| ⇦ | 
| ⇨ |
In a n-type semiconductor, which of the following statement is true?
Options
(a) Electrons and minority carriers and pentavalent atoms are dopants
(b) Holes and minotiry carriers and pentavalent atoms are dopants
(c) Holes and majority carriers and trivalent atoms are dopants
(d) Electrons are majority carriers and trivalent atoms are dopants
Correct Answer:
Holes and minotiry carriers and pentavalent atoms are dopants
Explanation:
In a n-type semiconductor holes are minority carriers and pentavalent atoms are dopants.
Related Questions: - For having large magnification power of a compound microscope
- An object is placed 30 cm away from a convex lens of focal length 10 cm and a sharp
- The valence band and the conductance band of a solid overlap at low temperature
- The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds.
- A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface
Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For having large magnification power of a compound microscope
- An object is placed 30 cm away from a convex lens of focal length 10 cm and a sharp
- The valence band and the conductance band of a solid overlap at low temperature
- The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds.
- A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface
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