Correct answer
D. Packed tower
Explanation
The correct answer is Packed tower.
Out of the following thermocouple wire insulating material, the highest temperature rating is for________?
Pick out the wrong statement?
Dust collection efficiency of electrostatic precipitator can be as high as 99.9%. Maximum temperature and pressure of dust laden gas that can be cleaned in an electrostatic precipitator is respectively?
Two gas based fertilizer plants are located in India are________?
Refrigerants commonly used for domestic refrigerators are________?
The stress at which extension of the material takes place more rapidly as compared to the increase in load is termed as the ________ point of the material?