1.

If a goldsmith wants to make jewellery of gold and silver, then he has to melt them. To do this, he will use the ___i____ zone of the flame as this zone is the ____ii____ zone of the flame. The information in which alternative completes the given statement?

A.  i-Innermost, ii-Hottest
B.  i-Innermost, ii-Moderately hot
C.  i-Outermost, ii-Moderately hot
D.  i-Outermost, ii-Hottest
Answer» E.


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