In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal, is called

In metal machining, the zone where the maximum heat is generated due

1.	In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal, is called
A.	Friction zone
B.	Work-tool contact zone
C.	Shear zone
D.	None of these
Answer» D. None of these

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In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal, is called

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