engineering recuitment RVUNL JEn (RSEB) Mock Tests 2025 Strength of Materials Torsion of Shaft Equation of Torsion
Two solid circular shafts of radii R1 and R2 are subjected to same torque. The maximum shear stresses developed in two shafts are τ1 and τ2. If τ1\τ2 = 8 then R2/R1 is
1
0.25
2
0.5
3
4
4
1.2
5
2