Argon is used in arc welding because of its (a) Low reactivity with metal (b) Ability to lower the melting point of metal Argon is used in arc welding because of its (a) Low reactivity with metal (b) Ability to lower the melting point of metal November 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
