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In tension test, a rod of diameter 20 mm hasfinal length 120 mm and if initial gauge lengthis 100 mm find % elongation of rod. |
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Answer» Step-by-step explanation: 253531532753658800977966856424214213576989809979653235223557769907970890795862542321232414356876979089896856745322124745609798qetrtwteuuoyiy |
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