Q.Assertion (A): Lock stitch is appropriate for stitching stretch fabrics. Reason (R): Lock stitch stretches with fabric stretch. Codes:
Correct answer: Both (A) and (R) are wrong.
Explanation
Lock stitch is the stitch used for hemming purpose. Lock stitch is especially used for joining fabric collor, cuff, pocket, sleeve etc. Where as for stretch fabric zig-zag stitch is used as it allow the fabric to stretch and retract with the thread.
Lock stitch is the stitch used for hemming purpose. Lock stitch is especially used for joining fabric collor, cuff, pocket, sleeve etc. Where as for stretch fabric zig-zag stitch is used as it allow the fabric to stretch and retract with the thread.