GATE (TF) Textile 2015 Question Paper Solution | GATE/2015/TF/54

Question 54 (Textile Engineering & Fibre Science)

For a fully relaxed knitted fabric, the wale constant (K_w) and course constant (K_c) are 4.2 anf 5.5, respectively. If the loop length is 0.5 cm, the loop density per cm², to the nearest integer, would be __92__.

[Show Answer]

Write Here

Given in the question-

Wales constant(Kw)=4.2

Course constant(Kc)=5.5

Loop length(l)=0.5 cm

Loop density per cm²=?

Formula:

Loop density/cm²=k_c x k_w/l²

Loop density/cm²=4.2 x 5.5/(0.5)²

Loop density/cm²=4.2 x 5.5/0.25

Loop density/cm²=92.4

Loop density/cm²=92 (nearest to an integer as asked in the question) (Answer)

Frequently Asked Questions | FAQs

GATE Textile Engineering and Fibre Science (TF) Question Papers | GATE Textile Question Answer | GATE Textile Solved Question Papers | GATE Textile Papers | GATE Textile Answer Key