Science, asked by pappi17071983, 6 months ago

the dot patterns of braille system are raised slightly when embossed on braille sheets. Why?​

Answers

Answered by gurmeetkauridh1977
2

Explanation:

The dot patterns of Braille system when embossed on Braille sheets helps visually challenged person to recognize words by touching.To make them easier to touch,the dots are raised slightly

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