Multiple choice general knowledge science & technology

Who developed the handheld mobile phone?

  1. Arlene Harris

  2. Captain Kirk

  3. Dr. Joel S. Engel

  4. Martin Cooper
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Martin Cooper, a Motorola engineer, led the team that developed the first handheld mobile phone. He made the first public call from a handheld mobile phone on April 3, 1973, using a prototype of the Motorola DynaTAC 8000X.

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