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    Physics-
    General
    Easy

    Question

    A copper wire and a steel wire of same diameter and length are connected end to end a force is applied, which stretches their combined length by 1 cm, the two wires will have.....

    1. different stresses and strains
    2. the same stress and strain
    3. the same strain bat different stresses
    4. the same stress but different strains

    The correct answer is: the same stress but different strains

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