All the thermocouples used for temperature measurement use dissimilar metal ________________?

A. > 1.7 and > 30°
B. 30°
C. < 1.7 and 1.7 and < 30°

A. 250
B. 500
C. 750
D. 1000

A. – 273° & 80°
B. 0° & 80°
C. 32° & 460°
D. 32° & 80°

A. Thermocouple
B. Resistance thermometer
C. Mercury in glass thermometer
D. Vapor pressure thermometer

A. 0°
B. 45°
C. 90°
D. 180°

A. Circular
B. Semi-circular
C. Helical
D. Spiral