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1
GATE ME 1987
MCQ (Single Correct Answer)
+1
-0.3
Cutting tools are provided with large positive rake angle mainly for
A
Increasing the strength of the cutting edge
B
Avoiding rubbing action with the finished surfaces
C
Reducing the magnitude of the cutting force
D
Better heat dissipation
2
GATE ME 1987
MCQ (Single Correct Answer)
+1
-0.3
If in a turning operation both the feed rate and the nose radius are doubled the surface finish values will be
A
Decreases by $$50\% $$
B
Increases by $$300\% $$
C
Increases by $$100\% $$
D
Remain unaffected
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Analysis of Plane Mechanisms Flywheel Gears and Gear Trains Vibrations
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