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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
Question

When a current passes through the junction of two different  metals, evolution or absorption of heat at the junction is known as

(a) Joule  effect

(b) Seebeck effect

(c) Peltier effect

(d) Thomson effect
✓

Answer

(c) Peltier effect

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