Saved Bookmarks
| 1. |
P=force/area and stress also = to force /area then according to this they must be equal.... |
| Answer» No they are not equal becoz in case of pressure, when a force if applied from outside(Fext.) per unit area but in case of stress, the restoring force(Fr) which is applied from inside... Ultimately, they both apply force per unit area but truely they are different..... | |