Name three substances whose resistance change a very little with the rise in temperature??
Answers
Answered by
1
Thermometer
Seismograph
Temperature calculating machine
Seismograph
Temperature calculating machine
Answered by
2
If you need to know a substance, it well can be any insulator material like wood, air. They have very high electric resistance and that rarely changes with increase in temperature.
If you need to know of metals, then there are many such metal alloys, for example, Ag-Cd that have very low temperature coefficient of resisitance.
Similar questions