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1. |
If a bar of cross section area 'A' is subjected to a tensile force 'P', resultant shear stress on a oblique plane inclined at an angle θ to its axis is - |
A. | (P/A) cos 2θ |
B. | (P/A) sin 2θ |
C. | (P/2A) cos 2θ |
D. | (P/2A) sin 2θ |
Answer» E. | |