whisch gas is being used in the given picture?
Attachments:
Answers
Answered by
1
Thank you for getting in touch with us for the answer of your query. The picture depicts that a man is doing some welding work, as he is wearing a mask on his face and something is sparking when he is touching some instruments. For the purpose of the welding, the Helium gas is used as an inert shield, especially for the arc welding which is shown in the picture.
Similar questions