Production Engineering (Manufacturing) Joining Welding

Pinch effect in welding is the result of

1
Expansion of gases in the arc
2
Electromagnetic forces
3
Electric force
4
Surface tension of the molten metal
5
None of the above

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters