Discussion
A nominal scale of 1/1000 on a sheet with a shrinkage factor of 0.975 has a shrunk representative fraction of
Answer: D
Correct answer: 1/1026
Multiply the nominal fraction by the shrinkage factor: \[ \frac{1}{1000} \times 0.975 = \frac{0.975}{1000} = \frac{1}{1026}. \] Note the direction: the shrunk fraction is smaller than the nominal one, because after shrinkage a given drawing length stands for a greater actual length than it did.
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