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Heating and Chemical Effect of Current — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsHeating and Chemical Effect of Current1 Mark
MCQ
When a current of 1 ampere is passed through a conductor whose ends are maintained at temperature difference of 1 ℃, the amount of heat evolved or absorbed is called
  • A
     Peltier coefficient
  • ✓
     Thomson coefficient
  • C
     Thermoelectic power
  • D
     Thermo e.m.f.
✓

Answer

Correct option: B.
 Thomson coefficient
 Thomson coefficient

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