what is bupb
What are light bulbs made of?
what is bupb
website what is bupb Colour Rendering Index: This shows the quality of light It is measured on a scale of 1-100 Ra A CRI of 1 is very poor and 100 is perfect what happened to napoli Now also: any of several similar compact devices designed to produce light when an electric current is applied, such as a folded or coiled fluorescent discharge
what is bupb An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a wire filament heated until it glows The metal used to make the filament glows when it becomes hot, and thus we have light Because it is so very thin, it heats up really fast, so when we flick the Colour Rendering Index: This shows the quality of light It is measured on a scale of 1-100 Ra A CRI of 1 is very poor and 100 is perfect
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