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प्रश्न
What is the role of tuyers used in blast furnace for extraction of iron?
पर्याय
To blow a blast of preheated air in to the furnace.
It enables the even distribution of charge.
It is used to remove molten slag and iron.
It prevents loss of hot gases.
MCQ
उत्तर
To blow a blast of preheated air in to the furnace.
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Extraction of Metals
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
