to test the strength of cotton,wool,silk and nylon fibres
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4
Answer:
Add weight one by one till the thread breaks. Note down the total weight required to break the thread. This weight indicates the strength of the fibre. Repeat the same activity with threads of wool, silk and nylon.
Answered by
1
Answer:
Add weight one by one till the thread breaks. Note down the total weight required to break the thread. This weight indicates the strength of the fibre. Repeat the same activity with threads of wool, silk and nylon.
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