| ⇦ | 
| ⇨ |
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: - The electrons are emitted in the photoelectric effect from a metal surface
- A particle having a mass of 10⁻² kg carries a charge of 5 x 10⁻⁸C
- A concave mirror of focal length f₁ is placed at a distance d from a convex lens
- A p-n photodiode is fabricated from a semiconductor with a band gap of 2.5 eV.
- The angular momentum of an electron is J. The magnitude of the magnetic moment
Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The electrons are emitted in the photoelectric effect from a metal surface
- A particle having a mass of 10⁻² kg carries a charge of 5 x 10⁻⁸C
- A concave mirror of focal length f₁ is placed at a distance d from a convex lens
- A p-n photodiode is fabricated from a semiconductor with a band gap of 2.5 eV.
- The angular momentum of an electron is J. The magnitude of the magnetic moment
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