World's thinnest light bulb is created using Graphene - Science & Technology

Q.  The World's thinnest light bulb is created using
- Published on 10 Jun 15

a. Silicene
b. Borophene
c. Germanene
d. Graphene

ANSWER: Graphene
 
Researchers have created the world's thinnest light bulb using graphene instead of tungsten as a filament.

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