Relevant Competitive Tests:
Pick out the wrong statement ?
A. Weldability of high carbon steel is poorer compared to low carbon steel
B. Invar is a magnetic alloyCorrect Answer
C. Magnetic permeability of the diamagnetic material is less than one
D. Martenistic transformation never goes to completion (i.e., 100%) at room temperature
Correct Option: B. Invar is a magnetic alloy
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