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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
- Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
- A scooter is going round a circular road of radius 100 m at a speed of 10m/s
- The velocity of image when object and mirror both are moving towards each other
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
- On a frictionless surface, a block of mass M moving at speed v collides elastically
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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