Multiple choice general knowledge science & technology

Who invented Mobile Phone?

  1. Dr. Martin Cooper

  2. Dr. Chandrasekhar

  3. Dr.Herald Murell

  4. Dr. Martin Schwartz
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dr. Martin Cooper invented the first handheld mobile phone at Motorola in 1973, making the first public call from a cellular device. The other scientists listed made contributions in different fields but not mobile telephony.

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