There is some change in length when a 33000 N tensile force is applied on a steel rod of area of cross-section 10-3m2 . The change oftemperature required to produce the same elongation of the steel rod when heated isY=3×1011N/m2,α=1.1×10−5/0C
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There is some change in length when a 33000 N tensile force is applied on a steel rod of area of cross-section 10-3m2 . The change oftemperature required to produce the same elongation of the steel rod when heated isY=3×1011N/m2,α=1.1×10−5/0C