A) i-Innermost, ii-Hottest
B) i-Innermost, ii-Moderately hot
C) i-Outermost, ii-Moderately hot
D) i-Outermost, ii-Hottest
Correct Answer: D
Solution :
The flame of a candle contains three different zones: outermost zone, middle zone, and innermost zone. The outermost zone of the flame is the hottest part of the flame, and the innermost zone of the flame is the least hot part. The middle zone is moderately hot. As gold and silver melts at a very high temperature, a goldsmith has to blow the outermost zone, which is the hottest part of the flame, to melt gold and silver. The correct answer is D.You need to login to perform this action.
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