-1
The increase in depth of cut and feed rate _________ surface finish.
- AImproves
- BDeteriorates
- CDoes not effect
- DNone of these
Correct answer: B
Discussion 1
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CCommunity
Deteriorates
the surface roughness is directly influenced by the spindle speed and feed rate. It is observed that the surface roughness increases with increased feed rate and is higher at lower speeds and vice versa for all feed rates.
the surface roughness is directly influenced by the spindle speed and feed rate. It is observed that the surface roughness increases with increased feed rate and is higher at lower speeds and vice versa for all feed rates.