

MCQOPTIONS
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1. |
The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent, which depends upon the tool and workpiece, and C = A constant) |
A. | VnT = C |
B. | VTn = C |
C. | Vn/T = C |
D. | V/Tn = C |
Answer» C. Vn/T = C | |