Correct answer
D. Optical pyrometer
Explanation
The correct answer is Optical pyrometer.
Movement of pipeline caused by thermal expansion is taken care by providing ________?
Temperature of hot gases flowing in a pipe is measured by a thermocouple inserted in the thermal well. The thermal well made of ________ will facilitate the most accurate measurement of the temperature?
Flame photometry is used for the determination of compositional analysis of________?
In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer?
Caustic soda can be stored in ________ drums?
Sensible heat absorbed by 1 lb of water when it is heated from 32 to 212°F may be around ________ BTU?