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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.
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The wave described by y = 0.25 sin (10 2πx – 2πt), where x and y are in meters
- A pan is suspended from a steel wire. Weights are slowly put on the pan
- A coil of self-inductance L is connected in series with a bulb B and an AC source
- A body travelling along a straight line traversed one-third of the total distance
- If |A x B|= √3 A.B , then the value of |A + B| is
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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