Who invented bulb?

A. Philips
B. Robert
C. Edison
D. Williams
E. None of above

Check Answer

The correct answer is C) Edison.

Thomas Alva Edison is credited with inventing the first commercially practical incandescent light bulb. Edison was an American inventor and businessman who developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and a long-lasting, practical electric light bulb.

Edison began working on the development of the incandescent light bulb in 1878, He used a filament made from carbonized bamboo to create a bulb that could burn for over 1,200 hours. His invention was the first that could be used in homes, businesses, and public buildings, and it marked a major breakthrough in the field of electric lighting. Edison continued to improve his bulb’s design and lifetime in order to create more efficient and longer-lasting light bulbs.

While other inventors, like Joseph Swan in UK, Hiram Maxim in US and Philips had worked on incandescent lamps before, but Edison’s invention was the first one that was both commercially successful and practical.
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