Ferromagnetic materials owe their properties to __________________ inner sub-shells ?

Related Mcqs:

The malleability of a material is the property by virtue of which it can be rolled or hammered into thin sheets. Which of the following materials has the maximum malleability ?

A. Lead B. Copper C. Aluminium D. Wrought iron...

The specific gravity of coal depends mainly on its __________________ content ?

A. Carbon B. Volatile matter C. Ash D. Moisture...

______________ circuit is most commonly used to measure strain with the help of a strain gauge?

A. Ballast B. Voltage balancing potentiometric C. Simple current sensitive D. None of these...

Addition of _____________________ to steel does not impart hardness?

A. Nickel B. Copper C. Chromium D. Silicon...

A dense structure of grinding wheel is not used for the_____________________?

A. Ductile material B. Hard materials C. Brittle materials D. Finishing cuts...