Chemistry, asked by ujwalatke, 12 hours ago

2. Roughness of cotton and woollen fibres is due to a) presence of many folds b) uneven surface c) fine structure d) both a and b​

Answers

Answered by akshitha1181
0

Answer:

rough ness of cotton and wollen fibres is due to presence of many folds, and uneven surface

so,

the option is d

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