Which of the metals suitable candidates for elongation must be less than 0.072 mm ( 2.83 × 10 − 3 in . ) .

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Chapter 7.20, Problem 21QP

(a)

To determine

Which of the metals suitable candidates for elongation must be less than 0.072 mm(2.83×10−3 in.) .

(b)

To determine

Which of the metals that satisfy the criterion for part (a).

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