• Noved@lemmy.ca
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    14 hours ago

    Which travels to a location, hits it and is eventually converted to heat.

      • psud@aussie.zone
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        9 hours ago

        Typically a heater is in a room, so any light doesn’t need to go further than the nearby walls

        • nexguy@lemmy.world
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          6 hours ago

          But a heater produces heat and light. The light might turn into heat later but that’s not heat from the heater. Otherwise everything is s heater and it’s all part of the same heater… the universe.