__________ is not used as a material of construction in thermocouples.

Related Questions

1. Rain drops falling through atmospheric air attain limited terminal velocity, because of
2. Which of the following is an unconventional source of energy?
3. Other parameters remaining same, the recrystallisation temperature of an alloy is lowered, when
4. Brazing filler metal used for joining steel plates
5. With increase in temperature, the surface tension of water
6. Which of the following properties of a solid is not dependent on crystal imperfection?
7. Diameter of the rivet to be provided on a 20 mm. thick boiler plate will be __________ mm.
8. Nickel and __________ are the alloying element added in steel to increase its toughness.
9. Which of the following has the highest modulus of elasticity (about 7 × 106 kg/cm2)?
10. Steel balls are manufactured by
11. Stainless steel is welded with difficulty because of
12. Use of water as a manometric liquid suffers from the disadvantage of its
13. Heating the Hypo-eutectoid steels to 30°C above the upper critical temperature line, soaking at…
14. __________ are normally subjected to sub-zero treatment.
15. Capacity & power requirement for an air compressor working at high altitude compared to sealevel will…
16. Production of a hollow product by inflation of a tube or parison is called the __________ process.
17. Thermistors are used in __________ devices.
18. Which of the following is the most wear resistant grade of carbide used for the cutting tools?
19. Cold cracking in the heat affected zone of a high strength steel weld can take place because of the
20. What is the pH of distilled water?
21. In extrusion of metals, which of the following statement is true?
22. __________ furnace is generally used in the non-ferrous foundries.
23. For separating small pieces of metal from engine oil of a car, the best separating technique is the
24. Eutectic reaction for iron-carbon system occurs at a temperature of __________ °C.
25. Production of one ton of paper in Indian paper industry consumes about __________ kWh of electricity.
26. Which of the following is the largest quantum of pressure?
27. Normalising does not __________ of a metal.
28. Breakeven point represents the condition, when the company runs under no profit no loss condition. In…
29. In the Bayer's process, bauxite is digested under pressure using
30. Pick out the wrong statement.

Also checkout these categories