engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Fitter Joining Welding

What is the source of heat to melt the work piece in an electron beam welding?

1
By heat 
2
By high speed electrons
3
By beam heat
4
By current
Share: WhatsApp Telegram X

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