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State whether the following is true or false.
Continuous dyeing is generally more economical than batch dyeing for long runs of one shade.

  • A.True only at large scales
  • B.False only at small scales
  • C.True
  • D.False

Answer: C

The machine runs at a steady state and the water and energy per kilogram are low, but changing shade wastes a length of fabric. Batch machines suit short runs and frequent shade changes. The break-even batch size decides the choice.

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