Question

a copper and steel wire having same length and diameter joined end to end. When a force is applied at the end of the wire.the net length of wire increased by 1 cm. the wires will have
a) same stress and strain
b) different stress and different strain
c) different stress and same strain
d) different strain and same stress

Answer 1

yes right ans is (b)

Answer 2

Thank you for asking this question.

The correct answer for this question is

Option B) The same stress but different strains

The stress will be same because of the same nature of the wires and the strain will be different.

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