Among gas and electric arc welding, which has the higher rate of heating? a) Gas welding b) Electric arc welding c) Gas welding and electric arc welding have equal rate of heating d) Cannot be determined

Among gas and electric arc welding, which has the higher rate of heating?

a) Gas welding

b) Electric arc welding

c) Gas welding and electric arc welding have equal rate of heating

d) Cannot be determined
by

1 Answer

Answer :

b) Electric arc welding
by

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