In a furnace with heating element temperature at 1700°C, the dominant mechanism of heat transfer will be__________________?

Related Mcqs:

Good design of the casing of a centrifugal pump aims at minimising the __________________________?

A. Cavitation B. Frictional losses C. Kinetic energy loss D. Static head...

Quartz is a ________________ material ?

A. Diamagnetic B. Ferromagnetic C. Ferroelectric D. Piezoelectric...

Dephosphorization of molten pig iron is favoured by_______________________?

A. Oxidising and basic slag B. Reducing and basic slag C. High activity co-efficient of phosphorous in metal D. Oxidising and neutral slag...

Heating the Hypo-eutectoid steels to 30°C above the upper critical temperature line, soaking at that temperature and then cooling slowly to the room temperature to form a pearlite & ferrite structure is called_______________________?

A. Tempering B. Hardening C. Annealing D. Normalising...

__________________ is used for tying the steel columns to concrete foundation?

A. Grouting B. Eyebolt C. Anchor bolts D. Refractory castables...