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Which material has the highest value of poisson's ratio?

AWood

BRubber

CCopper

DSteel

Answer:

B. Rubber

Read Explanation:

Poisson's ratio is the ratio of transverse strain to longitudinal strain. Stainless steel: 0.30-0.31, Steel: 0.27-0.30, Cast iron:0.21-0.26, Cork: 0.0, Rubber: 0.5.


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