Question:
3 A steel ring of radius r and cross sectional area A is
Last updated: 6/27/2023
![3 A steel ring of radius r and cross sectional area A is](https://media.kunduz.com/media/sug-question-candidate/20210403105550839754-2632951.jpg?h=512)
3 A steel ring of radius r and cross sectional area A is fitted on to a wooden disc of radius R R r It Young s modulus of steel is Y then stress in the steel ring is 1 3 RY r 2 4 R ry r F y