Physics, asked by vermatanya318, 3 days ago

What is braille system and who was pioneer ?

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Answered by neha9188

Answer:

Louis Braille, who was blinded at the age of three, invented the system in 1824 while a student at the Institution Nationale des Jeunes Aveugles (National Institute for Blind Children), Paris. ... In 1824, when Braille was only 15 years old, he developed a six-dot “cell” system.

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