The thickness of copper sheet is reduced from a thickness of 16 cm to – McqOptions

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1.	The thickness of copper sheet is reduced from a thickness of 16 cm to 10 cm in a single pass by a roller of diameter 400 cm. What is the bite angle in degrees for this process?
A.	0.982°
B.	9.82°
C.	5.82°
D.	7.62°
Answer» C. 5.82°

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