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Welders using the electric-arc welding method wear face shields to protect themselves from______.

A Ultraviolet radiation.

During this process, the electric arc give off a dangerously high-intensity light: ultraviolet light. Welders must use protection or risk burning their skin and eyes.

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Vladimyr Leger

1 year ago

Mwen gen pou mwen al pran tès Army an nan mwa desanb sa...ASVAB practice test sa mete m an konfyans.


1 year ago

i LOVE the military and connecting shapes :)

Sandeep Ks

1 year ago

Great app

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