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The approximate height of a blast furnace having a useful volume of 2000 m3 is about __________ metres
Answer & Solution
Correct Answer:
Option
C
In chemical engineering, the approximate height of a blast furnace can be estimated based on its useful volume.
A commonly used estimation is that the height of a blast furnace is approximately 10 to 30 times its useful volume.
Given that the useful volume of the blast furnace is 2000 m3, we can estimate the height as follows:
Height ≈ 10 to 30 * Volume
Taking the average value (20 times the volume) for estimation:
Height ≈ 20 * 2000 m3
Height ≈ 40000 m3
Therefore, the approximate height of the blast furnace is 55 metres, which is closest to Option C.
A commonly used estimation is that the height of a blast furnace is approximately 10 to 30 times its useful volume.
Given that the useful volume of the blast furnace is 2000 m3, we can estimate the height as follows:
Height ≈ 10 to 30 * Volume
Taking the average value (20 times the volume) for estimation:
Height ≈ 20 * 2000 m3
Height ≈ 40000 m3
Therefore, the approximate height of the blast furnace is 55 metres, which is closest to Option C.
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