Which of the following is incorrect?
a. In torsion equation, we use mean torque
b. In torsion equation, we use maximum torque
c. Many shafts are designed under combined bending and torsion load d. Shafts are also designed for torsional rigidity
a. In torsion equation, we use mean torque
b. In torsion equation, we use maximum torque
c. Many shafts are designed under combined bending and torsion load d. Shafts are also designed for torsional rigidity