a kind of thermometer consisting of two wires of different metals that are joined at both ends one junction is at the temperature to be measured and the other is held at a fixed lower temperature the current generated in the circuit is proportional to t
एक प्रकार की थर्मामीटर जिसमें विभिन्न धातुओं के दो तारों से मिलकर दोनों सिरों पर जुड़ा हुआ है