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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 motor-cyclist drives a motor cycle in a vertical circle. His minimum velocity
- The young’s modulus of steel is twice that of brass. Two wires of same length
- A transformer is used to light a 100 W and 110 V lamp from a 220 V mains.
- If two vectors 2i+3j+k and -4i-6j-λk are parallel to each other, then the value of λ is
- A car of mass 1000 kg negotiates a banked curve of radius 90 m on a frictionless
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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