If L (mm) is the length of the inner cone of the flame, - Practice (English) | ObjectiveMcq

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If L (mm) is the length of the inner cone of the flame, - Practice (English) | ObjectiveMcq

PracticeElectrical And ElectronicsWeldingIf L (mm) is the length of the inne...

Welding Electrical And ElectronicsEasy

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If L (mm) is the length of the inner cone of the flame, the tip-to-metal distance should be

Correct Answer:

(B) L + 2 mm

Explanation:

L + 2 mm

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