During gas welding of copper sheets a neutral flame was used consuming 8 litres of acetylene. But the weld was found to be defective. So it was rewelded using an oxidizing flame. The likely consumption of oxygen in litres will be

During gas welding of copper sheets a neutral flame was used consuming

1.	During gas welding of copper sheets a neutral flame was used consuming 8 litres of acetylene. But the weld was found to be defective. So it was rewelded using an oxidizing flame. The likely consumption of oxygen in litres will be
A.	6
B.	8
C.	10
D.	16
Answer» D. 16

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During gas welding of copper sheets a neutral flame was used consuming 8 litres of acetylene. But the weld was found to be defective. So it was rewelded using an oxidizing flame. The likely consumption of oxygen in litres will be

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