Q. Above neutral temperature, thermo $e$.m.f. in a thermocouple
A) Decreases with rise in temperature
B) Increases with rise in temperature
C) Remains constant
D) Changes sign
Explanation
The correct answer is Option A: Decreases with rise in temperature.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.