Question

24.3 Explain the process of manufacturing of steel. Choose the correct option:
(i) Pig iron
(ii) Blast furnace
(iii) Shaping metal
(iv) Steel making
Options :
(a) (ii)-(i)-(iv)-(iii)
(b) (iii)-(i)-(iv)-(ii)
(c) (i)-(iv)-(ii)-(iii)
(d) (i)-(iii)-(iv)-(i)​

Answer 1

Answer:

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