M

Mr. Dubey • 52.30K Points
Coach 

Q. Which of the following represents the formula for the machining time? s=feed of the job per revolution, l=length of the job, n=rpm.

(A) l / (s*n)
(B) (s*n) / l
(C) (l*s) / n
(D) none of the mentioned
Correct : Option (A)

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