3943Chemical EngineeringMedium
The pipe wall thickness is minimum for a pipe of given nominal size having schedule number________?
A160
B80
C40
D120
Correct answer
C. 40
Explanation
The correct answer is 40.
Correct answer
C. 40
Explanation
The correct answer is 40.
Emf developed by a thermocouple while measuring a temperature of 800°C is about 31 mV. The type of thermocouple used is________?
For a reaction of the type of bellow given figure, the rate of reaction (- rx) is given by________?
Addition of calcium oxide to water produces________?
Automobile steering wheels are normally made of________?
Occurrence of ‘case hardening’ during drying of a high moisture solid cake ________ the drying rate?
Analgesic drugs are________?