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  • 02-01-2024
  • Engineering
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A steel rod with a cross sectional area of 180 mm² is stretched between two fixed points. The Tensile load at 25 degrees is 3600 N. Assume α= 11.7 x10^-6 mm/ (mm –degree Celsius) and E = 200 GPA.
Calculate the temperature at which the stress will be zero

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