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In n-type semiconductor, electrons are majority charge carriers but it does not show any negative charge. The reason is
Options
(a) electrons are stationary
(b) electrons neutralise with holes
(c) mobility of electrons is extremely small
(d) atom is electrically neutral
Correct Answer:
atom is electrically neutral
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electronic Devices
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Shearing stress causes change in
- Order of e/m ratio of proton, α-particle and electron is
- A conveyor belt is moving at a constant speed of 2 m/s. A box is gently dropped on it
- The binding energy of deutron is 2.2 MeV and that of ₂⁴He is 28 MeV.
- An electric dipole is placed at an angle 30°with an electric field intensity 2×10⁵N/C.
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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