1.

The transverse shear stress at the root of the threads in the nut can be given by?(symbols have their usual meaning, z=number of threads in nut)

A. 4W/πdz²
B. W/πdtz
C. 4W/πtd²
D. None of the mentioned
Answer» C. 4W/‚âà√¨‚àö√ëtd¬¨¬®‚Äö√¢¬ß


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