Multiple choice

Marconi invented wireless in

  1. 1865

  2. 1869

  3. 1895

  4. 1896

  5. 1897
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Guglielmo Marconi, an Italian inventor, pioneered wireless telegraphy and received his first patent in 1896 for his radio-based communication system. His groundbreaking work enabled long-distance wireless communication without wires, revolutionizing global telecommunications and earning him the Nobel Prize in Physics in 1909.

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