Question 9 (Textile Engineering & Fibre Science)
Air permeability of fabrics is generally measured with a pressure drop across fabrics equivalent to the water head of
(A) | 1 mm |
(B) | 10 mm |
(C) | 10 cm |
(D) | 1 m |
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Air permeability of fabrics is generally measured with a pressure drop across fabrics equivalent to the water head of
(A) | 1 mm |
(B) | 10 mm |
(C) | 10 cm |
(D) | 1 m |
Write Here