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________ consists of two different metals connected at two points.(a) Thermistor(b) Resistance Thermometer(c) Thermocouple(d) Semiconductor based sensorI got this question in my homework.My question is taken from Temperature Sensor in portion Sensors of IOT

Answer»

Right choice is (c) THERMOCOUPLE

Explanation: Thermocouple consists of TWO different metals CONNECTED at two points. The VARYING VOLTAGE between these two points reflects proportional changes in temperature.



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