Q. Spiegeleisn is an alloy of
A) Fe, Co and Cr
B) Fe, Co and Mg
C) Fe, Mg and C
D) Fe, C and Mn
Explanation
The correct answer is Option D: Fe, C and Mn.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.