Urgent.
a = 10 , b = 7 solve this question about those information.
![(MPa)<br>The elastic portion of the stress-strain diagram for a steel<br>alloy is shown in the figure. The specimen from which it was<br>obtained had an original diameter of 3xb mm and a gauge<br>length of 12xb mm. When the applied load on the specimen<br>is 10xa kN, the diameter is [(3xb)-0.00735] mm. Determine<br>Poisson's ratio for the material.<br>400<br>e(mm /mm)<br>0.002<br>](https://s3.us-east-1.amazonaws.com/storage.unifolks.com/qimg-008/008_mrf7zz0-vygi0jsc.png)
Extracted text: (MPa) The elastic portion of the stress-strain diagram for a steel alloy is shown in the figure. The specimen from which it was obtained had an original diameter of 3xb mm and a gauge length of 12xb mm. When the applied load on the specimen is 10xa kN, the diameter is [(3xb)-0.00735] mm. Determine Poisson's ratio for the material. 400 e(mm /mm) 0.002