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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