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Current Electricity question

2006 · Shift 0 · Q117
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Current Electricity question

2006 · Shift 0 · Q117

JEE MainPhysicsCurrent ElectricityMCQ+4 / −1
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
  1. A
    flow from Antimony to Bismuth at the hot junction
  2. B
    flow from Bismuth to Antimony at the cold junction
  3. C
    now flow through the thermocouple
  4. D
    flow from Antimony to Bismuth at the cold junction
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