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In a semiconductor
Options
(a) There are no free electrons at any temperature
(b) The number of free electrons is more than that in a conductor
(c) There are no free electrons at 0 K
(d) None of these
Correct Answer:
There are no free electrons at 0 K
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
- Sound production from tape recorder makes use of
- A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
- Which one of the following equations of motion represents simple harmonic motion?
- A car moves from X to Y with a uniform speed v(u) and returns to Y with a uniform speed
- Two forces of magnitude 8N and 15N respectively act at a point so as to make the resultant force
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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