Torque and bending moment of 100 kN.m and 200 kN.m acts on a shaft which has external diameter twice of internal diameter. What is the external diameter of the shaft which is subjected to a maximum shear stress of 90 N/mm2?
a. 116.5 mm
b. 233.025 mm
c. 587.1 mm
d. 900 mm
a. 116.5 mm
b. 233.025 mm
c. 587.1 mm
d. 900 mm