1.

The tail stock set over required to turn a taper on the entire length of a workpiece having diameters D and d is$

A. D – d/2L
B. D – d/L
C. D – d/2
D. D – d
Answer» C. D ‚Äö√Ñ√∂‚àö√ë‚àö¬® d/2


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