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प्रश्न
Define fibres.
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उत्तर
Polymeric solids which form threads are called fibres.
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संबंधित प्रश्न
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\[\begin{array}{cc}
\ce{-(CH2 - CH2 - CH - CH2 - CH2)_\text{n}}\\
|\phantom{..}\\\ce{\phantom{..}CH2}\\
|\phantom{..}\\\ce{\phantom{..}CH2}\end{array}\]
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