Question

in gas welding, two metals are joined by generating an electric arc between a covered metal electrode and the base metal. is this statement true or false? select the best option. true false if you need to review this content, it can be found in the defining welding and cutting module of the welding & cutting topic.

Explanation:

In gas welding, heat from a gas - flame is used to join metals, not an electric arc. Electric arc is used in arc - welding processes.

Answer:

B. False