Civil Engineering - Building Materials - Discussion

45. 

For melting one tonne of cast iron

[A]. 700 m3 air is required
[B]. 20 kg limestone is required
[C]. one quintal coke is required
[D]. all the above.

Answer: Option D

Explanation:

No answer description available for this question.

Faraz Ahmed said: (Aug 12, 2018)  
1 quintal = 100 kg.

Shaz said: (May 31, 2019)  
1 quintel = 100 basic units.

Khushi said: (Jun 4, 2019)  
Please explain the answer in detail.

Gani said: (Sep 3, 2019)  
Please explain the answer in detail.

Tarun said: (Nov 15, 2019)  
Please explain the answer in detail.

Shrawan said: (Jan 19, 2021)  
Give an explanation of the answer.

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