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Define the term temperature coefficient of …

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Define the term temperature coefficient of receptivity. Show graphically the variation of receptivity with temperature for nichrome

Posted by Abrar Ahmad 6 years, 11 months ago

CBSE > Class 12 > Physics

1 answers

Yogita Ingle 6 years, 11 months ago

Temperature coefficient Magnetism of resistance is numerically equal to the change in resistance of a wire of resistance 1 Ω at <nobr aria-hidden="true"></nobr> 0°c when the temperature changes by <nobr aria-hidden="true">1°C</nobr>.
This property of metals is used in making resistance thermometers.

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