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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.
Related Questions: - Zenor breakdown in a semiconductor diode occurs when
- Wave nature of light is verified by
- Current flows in semi-conductors through
- The rate of increase of thermo-e.m.f. with temperature at the neutral temperature
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Zenor breakdown in a semiconductor diode occurs when
- Wave nature of light is verified by
- Current flows in semi-conductors through
- The rate of increase of thermo-e.m.f. with temperature at the neutral temperature
- Six molecules have speeds 2 units, 5 units, 3 units, 6 units, 3 units and 5 units
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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