railway RRB JE (CBT I + CBT II) Mock Test 2024 Strength of Materials Torsion of Shaft Effect on Shaft
Calculate the torque which a shaft of 3 cm diameter can safely transmit, if the shear stress is 48 N/cm2.
1
27π Ncm
2
81π Ncm
3
54π Ncm
4
48π Ncm