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The temperature coefficient of resistance of an alloy used for making resistor is
Options
(a) small and positive
(b) small and negative
(c) large and positive
(d) large and negative
Correct Answer:
small and positive
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The maximum velocity of a particle, executing simple harmonic motion with an amplitude
- A battery having e.m.f. 4 volt and internal resistance 0.5 Ω is connected
- Electrons of mass m with de-Broglie wavelength λ fall on the target in an X-ray tube.
- A particle has initial velocity (3i + 4j) and acceleration (0.1 i+0.3j). It’s speed after 10s
- The turn ratio of a transformer is 1:2. An electrolytic dc cell of emf 2 volt is connected
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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