engineering recuitment UPCL AE (E&M) 2021 Mock Test Strength of Materials Torsion of Shaft Equation of Torsion
For two geometrically similar shafts of the same material, having diameter ratio 2 ∶ 1, if the smaller one has a torque capacity of 1 kg-m, then the larger one will carry
1
2 kg-m
2
4 kg-m
3
8 kg-m
4
1 kg-m