Correct answer
B. Monotonically decreases
Explanation
The correct answer is Monotonically decreases.
The calibration data of a thermocouple with its cold junction at 0°C are given below. The hot junction of the thermocouple is placed in a bath at 80°C, while its cold junction is at 20°C. What is the emf of thermocouple?
Out of the following thermocouple wire insulating material, the highest temperature rating is for________?
In a reversible reaction, a catalyst increases the rate of forward reaction________?
The purpose of nitriding the steel is to________?
Zircon refractories have________?
Specific gravity of a petroleum product gives an indication of its ________?