Question: The first process in extraction of an element from ore is typically __
Options
A : roasting
B : electrolysis
C : crushing
D : smelting
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Modern Low Speed Airfoils more questions
Is initial distribution is given by solid curves?
Is pressure coefficient distributions are calculated for flow over an....
Is super critical airfoil used to improve the drag at....
Sulfide ores are typically processed through a technique known as....
Sulfide ores contain around ___ copper.
Which of the following techniques are used in the extraction....
A combination of uniform flow and doublet flow gives __
Is arbitrary shape body can use in free stream velocity?
Is boundary condition is applied at the control point?
Is complete velocity potential at point 'p' is obtained by....
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