Who invented the first vacuum tube the diode (Fleming valve) in 1904?

A ) John Ambrose Fleming ✅

B ) Nikola Tesla

C ) Thomas Edison

D ) Alexander Graham Bell

Related Questions
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  2. What is the primary function of a computer?
  3. First generation computer used which language------:
  4. What was used for memory storage in first generation computers?
  5. Vacuum tube pertains to Generation of computer?
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