(a) metals with low temperature coefficient of resistivity (b) metals with high temperature coefficient of resistivity.

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asked Mar 24, 2018 in Physics by paayal (26,720 points) 4 6 11

The thermistors are usually made of
(a) metals with low temperature coefficient of resistivity
(b) metals with high temperature coefficient of resistivity
(c) metal oxides with high temperature coefficient of resistivity
(d) semiconducting materials having low temperature coefficient of resistivity

1 Answer

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answered Mar 24, 2018 by sanjaydas (61,430 points) 5 7 7
selected Mar 26, 2018 by Vikash Kumar
 
Best answer
(c) Thermistors are made of metal oxides with high-temperature coefficient of resistivity.

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