6499Chemical EngineeringMedium
Pick out the wrong statement?
AWeldability of high carbon steel is poorer compared to low carbon steel
BMartenistic transformation never goes to completion (i.e., 100%) at room temperature
CInvar is a magnetic alloy
DMagnetic permeability of the diamagnetic material is less than one
Correct answer
C. Invar is a magnetic alloy
Explanation
The correct answer is Invar is a magnetic alloy.