6368Chemical EngineeringMedium
________ is added in low carbon steel to raise its yield point?
AManganese
BSilicon
CSulphur
DPhosphorous
Correct answer
A. Manganese
Explanation
The correct answer is Manganese.
Correct answer
A. Manganese
Explanation
The correct answer is Manganese.
Catalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oil________?
Energy consumed for crushing one ton of material ranges from ________ kWh?
Foot valve provided in the pump is a ________ valve?
Fusion point of a basic refractory material is________?
Heat flux through several resistances in series in analogous to the current flowing through several________?
A radioactive isotope undergoes decay with respect to time following ________ law?