Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
To resist spalling tendency, a refractory should have | |
A. | greater diffusivity. [Wrong Answer] |
B. | low specific heat. [Wrong Answer] |
C. | low thermal co-efficient of expansion. [Wrong Answer] |
D. | all (a), (b) and (c). [Correct Answer] |