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This question belongs to General Knowledge Inventions

Inventions

?

In which decade was the ARRL founded?

A) 1940s B) 1930s C) 1920s D) 1910s

Answer & Solution

Correct Answer: Option D

On April 6, 1914, Hiram Percy Maxim proposed the formation of the American Radio Relay League.

Question posted by Examveda

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