a conductor has resistance of 15 ohm at 10° C and 18 ohm at 400°C .Find the temperature coefficient of resistance of this material
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(18-15)ohm /(400-10)C =3/390 =7.6×10^-3 ohm/C
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Answer:
Explanation:
(18-15)ohm /(400-10)C =3/390 =7.6×10^-3 ohm/C
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