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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
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bar magnet has a coercivity of 4×10³ Am⁻¹. It is placed inside a solenoid
- A particle of mass 100g tied to a string is rotated along a circle of radius 0.5 m
- For a wave propagating in a medium, identify the property that is independent
- A transformer rated at 10 kW is used to connect a 5 kV transmission line to a 240 V
- At what distance from the centre of earth, the value of acceleration due to gravity
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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