Torsional shear stress due to frictional resistance between the nut and the bolt Select the correct answer using the codes given below:
A. P and Q
B. P and R
C. Only P
D. Only R
Answer:A
Torsional shear stress due to frictional resistance between the nut and the bolt Select the correct answer using the codes given below:
A. P and Q B. P and R C. Only P D. Only R
Explanation: Bending stress comes when there is some kind of eccentric load. Torsional stress will come when the nut is rotating. Shear stress will come in tightening of a nut on bolt.