The product out from a cupola is called
...The product out from a cupola is called
wrought iron
pig iron
cast iron
none of these
Correct answer is C
No explanation has been provided for this answer.
A solar cell converts the sunlight directly into __________ energy. ...
Corrosion of metals can not be prevented by its ...
Which of the following type of bonding is strongly directional in solids. ...
Evaporative cooling process employs a combination of cooling and humidification in which the ...
Chromium molybdenum steel cannot be welded using __________ welding. ...
Maximum permissible air velocity in pipelines is about __________ metre/second. ...
Pick out the wrong statement. ...
In the blast furnace, incorporation of water vapour in the blast gives the following effect. ...