Heating of ferromagnetic materials to a temperature above Curie temperature makes it ________________________?

Related Mcqs:

Transition from laminar flow to turbulent flow in fluid flow through a pipe does not depend upon the___________________?

A. Length of the pipe B. Diameter of the pipe C. Density of the fluid D. Velocity of the fluid...

Starting friction is low in case of the ____________________ lubrication?

A. Boundary B. Hydrodynamic C. Hydrostatic D. Mixed/semi-fluid...

For a small scale toy factory, the fixed cost per month is Rs. 5000/-. The variable cost per toy is Rs. 20 and sales price is Rs. 30 per toy. The break even production per month will be _________________ toys ?

A. 250 B. 500 C. 1000 D. 3000...

Cold chisel‟s hammers are made of___________________?

A. High speed steel B. High carbon steel C. Forged steel D. Mild steel...

Otto cycle used in spark ignition petrol engines is also known as the constant ________________ cycle?

A. Volume B. Pressure C. Heat D. None of these...