What is the value of surface roughness, which is generally obtained us – McqOptions

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1.	What is the value of surface roughness, which is generally obtained using Chemical milling?
A.	0.01 - 0.08 µm
B.	0.1 - 0.8 µm
C.	1 - 8 µm
D.	10 - 80 µm
Answer» C. 1 - 8 µm

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