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Numerical - Percentage loss of economic cutting speed, given Φ
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Q. What is the maximum percentage loss of economic cutting speed if geometric progression ratio = 1.06 ?
- Published on 16 Sep 15
a.
17.0 %
b.
11.5 %
c.
5.7 %
d.
2.9 %
ANSWER: 2.9 %
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Discussion
jayish
-Posted on 23 Oct 17
the formula is such that proportional speed loss = (GP-1)/2
here (1.06-1)/2 = 0.03 *100 = 3%
jitendra kumawat
-Posted on 25 Sep 17
Sir could u explain numarical question
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