A.Iron and Nickel
B.Iron and Magnesium
C.Silicon and Iron
D.None of these
Related Mcqs:
- Which of the following pairs of metals are supposed to constitute the internal core of the earth?
- Inconel is an alloy containing
- The most common element by weight in the earth’s crust is
- Which metal is most abundant in the earth’s crust?
- Invar is an alloy of
- Age hardening is generally applicable to
- Invar is a _______________?
- Nichrome are alloys of
- Which of the following materials have maximum magnetic permeability?
- Which of the following cast iron is resistant to attack by sea water?
