Multiple choice general knowledge

Who invented Electric Generator?

  1. Sir Alexander Graham Bell

  2. Thomas Alva Edison

  3. Alfred B. Nobel

  4. Michael Faraday

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Michael Faraday discovered electromagnetic induction in 1831, which is the principle behind the electric generator. He built the first generator, called the Faraday disk. Alexander Graham Bell invented the telephone, Edison the light bulb, Nobel dynamite.

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