IF_THE_INITIAL_DIAMETER_IS_50MM2_AND_THE_FINAL_DIAMETER_AFTER_DRAWING_ – McqOptions

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1.	IF_THE_INITIAL_DIAMETER_IS_50MM2_AND_THE_FINAL_DIAMETER_AFTER_DRAWING_IS_40MM2,_THEN_THE_DEGREE_OF_DRAWING_IS??$
A.	.64
B.	.20
C.	.80
D.	.36
Answer» E.

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The difference between the radius of punch and die basically represents occupied length of metal in the die cavity.$