Q 57. 
The exponent (n) and constant (k) of the Taylor’s tool life equation are
(A) n = 0.5 and k = 540
(B) n = 1 and k = 4860
(C) n = -1 and k = 0.74
(D) n = – 0.5 and k = 1.155
Answer: (A)
Explanation:
Q 57. The exponent (n) and constant (k) of the Taylor’s tool life equation are
(A) n = 0.5 and k = 540
(B) n = 1 and k = 4860
(C) n = -1 and k = 0.74
(D) n = – 0.5 and k = 1.155
Answer: (A)
Explanation:
