7) Which of the following statement is/are 1 correct for extrusion process? i. In extrusion, block of metals is reduced in cross-section by forcing it to flow through a die orifice under high pressure ii. It is used to produce cylindrical bars/hollow tubes. i only ii only Both i and ii

7) Which of the following statement is/are 1 correct for extrusion process? i. In extrusion, block of metals is reduced in cross-section by forcing it to flow through a die orifice under high pressure ii. It is used to produce cylindrical bars/hollow tubes. i only ii only Both i and ii

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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7) Which of the following statement is/are 1
correct for extrusion process?
i. In extrusion, block of metals is reduced in
cross-section by forcing it to flow through a die
orifice under high pressure
ii. It is used to produce cylindrical bars/hollow
tubes.
i only
ii only
Both i and ii
None of the above

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The solution (298.349) is incorrect as well.
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