Multiple choice general knowledge science & technology

Who invented Mobile Phones?

  1. Thomas Savery

  2. Joel Engel

  3. Dr. Martin Cooper

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

Dr. Martin Cooper, working at Motorola, made the first handheld mobile phone call in 1973 and is widely credited as the inventor of the modern mobile phone. Joel Engel was a rival at Bell Labs, while Thomas Savery and Newcomen were steam engine inventors from centuries earlier.

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