A.Chromel-copper
B.Chromel-alumel
C.Platinum-rhodium
D.Any of the above
E.None of the above
Related Mcqs:
- Which of the following is generally not used as a thermocouple material?
- Which one of the following thermocouples develops least e.m.f. for the same difference of temperature between hot and cold junctions?
- Which of the following thermocouple can be used for temperatures above 1000?C
- Which thermocouple can measure the highest temperature?
- Under identical values of cold and hot junction temperatures which thermocouple given the highest output
- For platinum thermocouples lead wires are made of _______________________?
- International Prototype Meter is made of
- The bi-metallic catalysts used in the catalytic reforming of naphthas permit aromatics crerating reactions to occur with a minimum of hydrocracking of paraffins and naphthenes. The bi-metallic catalysts contain
- German silver is an alloy of
- Which of the following material has the best conductivity?
