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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 electirc field in a certain region is acting radially outward and is given by E=Ar.
- A tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string
- The maximum particle velocity in a wave motion is half the wave velocity.
- When current I is flowing through a conductor, the drift velocity is v.
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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