MCQ
Above neutral temperature, thermo e.m.f. in a thermocouple
  • Decreases with rise in temperature
  • B
    Increases with rise in temperature
  • C
    Remains constant
  • D
    Changes sign

Answer

Correct option: A.
Decreases with rise in temperature
(a)

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free