Mechanical Engineering - Machine Design - Discussion

47. 

The surface finish factor for a mirror polished material is

[A]. 0.45
[B]. 0.65
[C]. 0.85
[D]. 1

Answer: Option D

Explanation:

No answer description available for this question.

Manem Ss Santosh said: (Oct 3, 2015)  
Option D is for max. Surface finish factor but option C and D right answer.

Sanjay Soi said: (Oct 24, 2020)  
How do we measure this factor? Are there machines available for high output workloads? Please explain it.

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