No, James Watt did not invent the light bulb. James Watt is best known for his work on improving the steam engine, which played a crucial role in the Industrial Revolution. The invention of the light bulb is credited to Thomas Edison, who developed a practical and long-lasting electric light bulb in the late 19th century.
While Edison is often credited with inventing the light bulb, it’s important to note that he built upon the work of many other inventors who had been experimenting with electric lighting for decades. Edison’s key contribution was creating a bulb that could last for many hours, making it practical for everyday use.