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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
- A plane polarised light is incident normally on a tourmaline plate. Its E vector make
- Two balls are dropped from heights h and 2h respectively. The ratio of times
- Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
- A pure semiconductor behaves slightly as a conductor at
- Which of the following phenomenon exhibited the particle nature of light?
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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