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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A copper disc of radius 0.1 m is rotated about its centre, with 10 revolutions
- The decay constant of a radio isotope is λ. If A₁ and A₂ are its activities at time
- Moment of inertia, along the diameter of a ring is
- For a satellite escape velocity is 11 kms⁻¹.If the satellite is launched at an angle
- A particle of mass 1mg has the same wavelength as an electron moving with a velocity
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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