Question

what is the value of young modulus for a Perfectly elastic body​

Answer 1

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The answer is (b) infinity. Young's modulus is equivalent to longitudinal stress divided by the strain, this is described as: Young's modulus = stress/strain = (FL0)/A(Ln − L0). This means an infinite linear line is formed when evaluating Young's modulus of a perfect elastic body.

Answer 2

Answer:

The answer is (b) infinity. Young's modulus is equivalent to longitudinal stress divided by the strain, this is described as: Young's modulus = stress/strain = (FL0)/A(Ln − L0). This means an infinite linear line is formed when evaluating Young's modulus of a perfect elastic body.