7730Chemical EngineeringMedium
Which of the following is not a high alumina refractory material?
APericlase
BKyanite
CDiaspore
DSillimanite
Correct answer
A. Periclase
Explanation
The correct answer is Periclase.
Correct answer
A. Periclase
Explanation
The correct answer is Periclase.
‘P’ is the investment made on an equipment, ‘S’ is its salvage value and ‘n is the life of the equipment in years. The depreciation for Rath year by the sum-of year‟s digit method will be________?
________ stability method uses open loop transfer function?
Which of the following mainly decides the current to be employed is arc welding?
E.m.f. generated by thermocouples is of the order of ________?
Angle of nip of the crushing rolls does not depend upon the________?
In drop forging process, the forging is done by dropping the ________ at high velocity?