SSC RSMSSB JE Mock Test 2024 Strength of Materials Torsion of Shaft Combined Effect of Bending and Torsion
A solid circular shaft is subjected to a bending moment M and torque T simultaneously. Neglecting the effects to stress concentration, the equivalent bending moment is expressed as
1
\(\frac{1}{2}\left\{ {M + \sqrt {{M^2} + {T^2}} } \right\}\)
2
\(\left\{ {\frac{M}{2} + \sqrt {{M^2} + {T^2}} } \right\}\)
3
\(\frac{1}{2}\left\{ {M + \sqrt {{M^2} + {4T^2}} } \right\}\)
4
\(\left\{ {\frac{M}{2} + \sqrt {{M^2} + {4T^2}} } \right\}\)