Is it the welder's responsibility to shield others from the light rays produced by welding?

The correct answer is true, as it is indeed the welder's responsibility to protect others from the harmful light rays generated during the welding process. Welding produces intense ultraviolet (UV) and infrared (IR) radiation, which can lead to serious eye injuries such as arc eye (photokeratitis) or burns to the skin. To ensure a safe working environment, the welder should take necessary precautions such as using appropriate shielding, such as curtains or barriers, and ensuring that bystanders wear protective gear, like appropriate safety glasses, when in proximity to the welding area.

While some may argue about the context of different settings, the fundamental principle of safety and responsibility remains consistent across various environments. Ensuring protection from welding light rays is crucial regardless of whether the welding occurs in an industrial, commercial, or smaller workshop setting. This responsibility underscores the importance of creating a safe work environment for not only the welder but also for anyone nearby.