What is the maximum principle stress induced in a solid shaft of 40 mm diameter which is subjected to both bending moment and torque of 300 kN.mm and 150 kN.mm respectively?
a. 21.69 N/mm2
b. 28.1 N/mm2
c. 50.57 N/mm2
d. 52.32 N/mm2
a. 21.69 N/mm2
b. 28.1 N/mm2
c. 50.57 N/mm2
d. 52.32 N/mm2