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If the band gap between valence band and conduction band in a material is 5.0 eV, then the material is
Options
(a) semiconductor
(b) good conductor
(c) superconductor
(d) insulator
Correct Answer:
insulator
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
- Carbon,silicon and germanium have four valence electrons each. At room temperature
- A speeding motorcyclist sees traffic jam ahead him. He slows down to 36 km per hour
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
- In a uniform circular motion, work done in one complete rotation is
- Three resistances P,Q,R each of 2Ω and an unknown resistances S form the four arms
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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