Which inventor is known for creating the incandescent light bulb in 1881?

• A. Lewis Latimer
• B. Thomas Edison
• C. Isaac Newton
• D. Benjamin Franklin

Answer: (A)

The inventor recognized for creating the incandescent light bulb in 1881 is Thomas Edison. While Lewis Latimer did significant work in the development of electric lighting, including patents on improvements to the carbon filament used in light bulbs, it was Edison who is credited with building the first commercially viable electric light bulb that could be mass-produced and used in homes and businesses. His development involved refining the original concept of the incandescent bulb and creating a practical and long-lasting design, which made widespread electric lighting possible.

Latimer's contributions are undoubtedly important in the history of electric lighting, as they helped enhance the technology and expand its use, but the creation of the commercially successful incandescent light bulb is primarily attributed to Edison. Isaac Newton and Benjamin Franklin, while notable figures in science and electricity, were not involved in the invention of the incandescent light bulb.