GK
INVENTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Guglielmo Marconi
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Roger Bell
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Timothy Allen
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Ronald Wayfield
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Detailed explanation-1: -In 1895 Italian inventor Guglielmo Marconi built the equipment and transmitted electrical signals through the air from one end of his house to the other, and then from the house to the garden. These experiments were, in effect, the dawn of practical wireless telegraphy or radio.
Detailed explanation-2: -Guglielmo Marconi, (born April 25, 1874, Bologna, Italy-died July 20, 1937, Rome), Italian physicist and inventor of a successful wireless telegraph, or radio (1896).
Detailed explanation-3: -Tesla filed his own basic radio patent applications in 1897. They were granted in 1900. Marconi’s first patent application in America, filed on November 10, 1900, was turned down. Marconi’s revised applications over the next three years were repeatedly rejected because of the priority of Tesla and other inventors.