The welding set up is said to have straight polarity, when

The welding set up is said to have straight polarity, when Correct Answer Work is connected to the positive terminal and the electrode holder to the negative terminal

The welding set up is said to have straight polarity, when Work is connected to the positive terminal and the electrode holder to the negative terminal

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If the flame of the welding torch is directed towards the progress of welding, then what will you call the welding technique?