Multiple choice general knowledge science & technology

Who invented Steam Engine?

  1. Albert Einstein

  2. Marconi

  3. James Watt

  4. Thomas Edison
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

James Watt made crucial improvements to the steam engine design in the late 18th century, including the separate condenser, which made steam engines much more efficient and practical for industrial use.

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