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The difference in the variation of resistance with temperature in a metal and a semiconductor arises essentially due to the difference in the
Options
(a) Variation of scattering mechanism with temperature
(b) Crystal structure
(c) Variation of the number of charge carries with temperature
(d) Type of bonding
Correct Answer:
Variation of the number of charge carries with temperature
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electronic Devices
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A round disc of moment of inertia i₂ about its axis perpendicular to its plane
- A straight conductor of length 0.4 m is moved with a speed of 7 ms⁻¹perpendicular
- The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
- A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction
- Four blocks of same mass connected by cords are pulled by a force F
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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