Textile Engineering > GATE 2024 > Hairiness Measurement
With reference to the principles of yarn hairiness measurement, the correct statement(s), amongst the following, is/are _______.
A
Light scattering principle is used to measure length of hairs
B
Light scattering principle is used to measure number of hairs
C
Photocells are used to measure length of hairs
D
Photocells are used to measure number of hairs

Correct : a,d

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yarn hairiness measurement textile engineering gate GATE 2024 light scattering principle photocells yarn hairiness measurement principles GATE textile number of hairs measurement

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