6221Chemical EngineeringMedium
Cold crushing strength of refractories depends upon its________?
ATexture
BAll A., B. and C.
CFiring temperature
DComposition
Correct answer
B. All A., B. and C.
Explanation
The correct answer is All A., B. and C..
Correct answer
B. All A., B. and C.
Explanation
The correct answer is All A., B. and C..
Cupola produces ________ iron?
Pick out the wrong statement?
The efficiency of a Carnot heat engine operating between absolute temperatures T1 and T2 (when, T1 > T2) is given by (T1 – T2)/T1. The co-efficient of performance (CO.P.) of a Carnot heat pump operating between T1 and T2 is given by________?
In McCabe-Thiele method, at infinite reflux ratio________?
Identify an unbounded input from inputs whose transfer functions are given below________?
Enamels________?