A tension test was conducted for a cylindrical specimen of stain-less steel having an initial diameter (D) of 10.85 mm. Calculate the percentage reduction in area if the fracture diameter of the specimen (d) is 6.15 mm. Select one: O a. 68.87% O b. 69.87% O c. 66.87% O d. 67.87%

A tension test was conducted for a cylindrical specimen of stain-less steel having an initial diameter (D) of 10.85 mm. Calculate the percentage reduction in area if the fracture diameter of the specimen (d) is 6.15 mm. Select one: O a. 68.87% O b. 69.87% O c. 66.87% O d. 67.87%

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Thermal Properties of Materials

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Question

A tension test was conducted for a
cylindrical specimen of stain-less steel
having an initial diameter (D) of 10.85 mm.
Calculate the percentage reduction in area if
the fracture diameter of the specimen (d) is
6.15 mm.
Select one:
O a. 68.87%
O b. 69.87%
c. 66.87%
O d. 67.87%

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