Computer Science Fundamentals System Design Objective
May 13, 2013

The usual energy consumption in electric arc furnace steel making is __________ KWh/ton of steel.

Choose the correct answer:
A) 1200 -1500
B) 400 - 700
C) 60 - 100
D) 2000 - 2300
Detailed Explanation

Option B is correct .

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