Vycor, a widely used material for making ‘thermal wells’ in temperature measurement, is a_______________?

Related Mcqs:

Pick out the wrong statement?

A. Wrought iron contains about 0.02% carbon B. Wrought iron cannot be easily forged and welded C. The chilled cast iron does not contain graphite D. Spheroidal grey cast iron contains graphite flakes...

Manganese in steel affects its__________________?

A. Ductility B. Tensile strength C. Hardness D. None of these...

_____________ of a material results, when its strength is increased & ductility is decreased by heating at a relatively lower temperature after cold working?

A. Solid solution hardening B. Screw dislocation C. Strain ageing D. Twinning...

The damage/deterioration of metals by the ______________ action of fluids is called ‘erosion’?

A. Abrasive B. Corrosive C. Both A. & B. D. Neither A. nor B....

Brass container is suitable for storing__________________?

A. Aqueous ammonia B. Beer C. H2SO4 (95%) D. Phosphoric acid (95%)...