EAMCET Engineering 2008 Solved Paper

Section: Physics

Question : 33 of 160

Marks: +1, -0

One junction of a certain thermoelectric couple is at a fixed temperature Tr and the other junction is at temperature T. The thermo-electromotive force for this is expressed by E=k(T−Tr)[T0−‌

(T+Tr)].
At temperature T=‌

T0, the thermoelectric power is

‌
1
2
kT0
kT0
‌
1
2
kT02
‌
1
2
k(T0−Tr)2

Validate

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