Current Electricity and Electrical InstrumentHard
Question
A thermocouple is made from two metals, Antimony and Bismuth. If one junction of the couple is kept hot and the other is kept cold then, an electric current will
Options
A.flow from Antimony to Bismuth at the cold junction
B.flow from Antimony to Bismuth at the hot junction
C.flow from Bismuth to Antimony at the cold junction
D.not flow through the thermocouple
Solution
Flow from Antimony to Bismuth at cold junction
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