Question

For a given woven fabric, fractional cover is 0.5 for both warp and weft. The fractional cover of the fabric, (rounded off to two decimal places), is \(\underline{\hspace{2cm}}\).

Hint:

The fractional cover of a fabric is the sum of the fractional covers of warp and weft in woven fabrics.

Answer 1

Correct Answer: 0.75

The fractional cover for a fabric is the sum of the fractional covers of the warp and weft. Given that both warp and weft have the same fractional cover of 0.5, the fractional cover of the fabric is: \[ \text{Fractional cover} = 0.5. \] Thus, the fractional cover of the fabric is \( 0.75 \).