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What is the approximate error in computed elongation?
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Dec 26, 2017
in
som
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chandu
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A bar of length L tapers uniformly from diameter 1.1 D at one end to 0.9 D at the other end. The elongation due to axial pull is computed using mean diameter D. What is the approximate error in computed elongation?
(a) 10% (b) 5% (c) 1% (d)0.5%
ies-objectives-2
2004
som
stress-strain
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