1. Tardigrade
  2. Question
  3. Physics
  4. Consider the following statements A and B and identify the correct answers given below. A. Peltier coefficient is numerically equal to the potential difference across the junctions of the thermocouple through which current is flowing. B. According to Thomson, energy is neither absorbed nor evolved at the junction of a thermocouple but is observed or evolved only along the lengths of both the conductors.

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Q. Consider the following statements $A$ and $B$ and identify the correct answers given below.
A. Peltier coefficient is numerically equal to the potential difference across the junctions of the thermocouple through which current is flowing.
B. According to Thomson, energy is neither absorbed nor evolved at the junction of a thermocouple but is observed or evolved only along the lengths of both the conductors.

EAMCETEAMCET 2005

Solution:

Correct answer is (c) A is true but B is false