Who was the first person to successfully transmit a message across the Atlantic using radio waves? MCQ with Answer and Explanation

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Who was the first person to successfully transmit a message across the Atlantic using radio waves?

A. Nikola Tesla

B. Guglielmo Marconi

C. Alexander Graham Bell

D. Thomas Edison

Answer: Option B

Solution (By JKSSB Mock Tests)

Guglielmo Marconi achieved the first transatlantic radio signal transmission in 1901.

This question belongs to: Static General Knowledge First in the World

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Correct Answer: Option A

Explanation:
They achieved this in 1960 aboard the Trieste.

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