-------- is the most important element which controls the physical properties of steel
ACarbon
BChromium
CVanadium
DTungsten
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
A portion of wall which the end of an arch rests is known as:
In a closed traverse of N sides the sum of interior angles is equal to:
Which material is used for cheap construction and for places where heavy articles are to be stacked as in case of godowns, Sheds, stores, etc.
The rocks formed by solidification of molten rock materials
The ratio of ultimate stress to working stress is