Yarn Strength Ratio (Y₁:Y₂) | GATE 2012 Textile Engineering Question 44 | Gauge Length & Unevenness (CV%)

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Textile Engineering > GATE 2012 > Yarn Testing

Yarns Y₁ and Y₂ have the same strength when tested at 200 mm gauge length. If mass unevenness CV (%) of yarns Y₁ and Y₂ are 10 and 20 respectively, the ratio of the strength of yarns Y₁ and Y₂ when tested at 500 mm gauge length is

A

More than 1.0

B

Less than 1.0

C

Equal to 1.0

D

Either more or less than 1.0

Correct : a

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