2807Chemical EngineeringMedium
Joining of thin foils is preferred to be done by ________?
AX-rays
BGamma rays
CMicrowaves
DGas welding
Correct answer
C. Microwaves
Explanation
The correct answer is Microwaves.
Correct answer
C. Microwaves
Explanation
The correct answer is Microwaves.
Pick out the wrong statement?
Which of the following thermocouples has the least temperature measurement range?
Which one of the following is incombustible?
Firing of refractory brick is done to ________?
Maximum heat transfer rate can be expected in case of________?
The widest explosive limit is of ________, thereby making it the most explosive gas?