Question

name the scientist who invented the concept that enables a blind person to read utilising residual ability​

Answer 1

Answer:

hey mate here is ur answer

Louis Braille

Louis BrailleBraille was invented by a nineteenth century man named Louis Braille, who was completely blind. Braille's story starts when he was three years old. He was playing in his father's shop in Coupvray, France, and somehow managed to injure his eye

plz mark as Brainliest dear ☺

Answer 2

Answer:

Louis braille , in 1829 , invented the concept that enable a blind person to read utilising residual ability.