The top edge is melted round and the cut face is not sm - Practice (English) | ObjectiveMcq

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The top edge is melted round and the cut face is not sm - Practice (English) | ObjectiveMcq

PracticeElectrical And ElectronicsWeldingThe top edge is melted round and th...

Welding Electrical And ElectronicsEasy

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The top edge is melted round and the cut face is not smooth in gas cutting. This is due to

Correct Answer:

(D) too much cutting oxygen pressure

Explanation:

too much cutting oxygen pressure

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