Textile Engineering > GATE 2017 > Textile Wet Processing
Determine the correctness or otherwise of the following statements
[p] The contact angle θ is indicative of the wettability of a textile surface by a liquid.
[q] Values of θ > 90° indicate poor wetting surfaces.
[p] The contact angle θ is indicative of the wettability of a textile surface by a liquid.
[q] Values of θ > 90° indicate poor wetting surfaces.
Correct : a
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