Tandem drawing of wires and tubes is necessary because:

1.	Tandem drawing of wires and tubes is necessary because:
A.	It is possible to reduce at one stage
B.	Annealing is needed between stages
C.	Accuracy in dimension is not possible otherwise
D.	Surface finish improves after drawing stage.
Answer» B. Annealing is needed between stages

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Tandem drawing of wires and tubes is necessary because:

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