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when the fiber or filament is twisted upon itself in the yarn and fabric, the incident light is not
reflected as evenly and it results in a softer luster.
The cross-sectional shapes of various fibres are given below. Which one of the following is
most likely the cross-sectional shape of a cotton fibre?
20
B.vgy​
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Answered by
6
Answer:
C (check image)
explanation :
The cross-section of a cotton fibre is often described as being kidney-shaped.
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