Chemical Engineering
Q The usual energy consumption in electric arc furnace steel making is _____________ KWh/ton of steel ?
  • A A. 60 – 100
  • B B. 400 – 700
  • C C. 1200 -1500
  • D D. 2000 – 2300
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Word of the Day
24 Jul
Untenable
(especially of a position or view) not able to be maintained or defended against attack or objection.
ناقابل مدافعت، غیر مستحکم، جو دلیل سے ثابت نہ ہو سکے

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