If a current is allowed to pass through a circuit consisting of two dissimilar metals, there is either evolution or absorption of heat at the junction, depending upon the direction of the current. The effect is known as |
|||||||
a) |
Seebeck effect |
b) |
Joule effect |
c) |
Peltier effect |
d) |
Thomson effect |
If a current is allowed to pass through a circuit consisting of two dissimilar metals, there is either evolution or absorption of heat at the junction, depending upon the direction of the current. The effect is known as |
|||||||
a) |
Seebeck effect |
b) |
Joule effect |
c) |
Peltier effect |
d) |
Thomson effect |
(c) When corrent is passed through a junction of two different metals, the heat is either evolved or absorbed at the junction. This effect is known as Peltier effect. |