Civil Engineering - Strength of Materials - Discussion

42. 

If a member is subjected to a tensile force P, having its normal cross-section A, the resulting shear stress in an oblique plane inclined at an angle θ to its transverse plane, is

[A].
[B].
[C].
[D].
[E].

Answer: Option B

Explanation:

No answer description available for this question.

Shakeel said: (Jan 30, 2017)  
Anyone can explain it?

Ankit said: (Dec 22, 2017)  
Shear stress is nothing else it is tangential stress over inclined plane for uniaxial direct strees.

Prasenjit said: (Jan 1, 2018)  
Yes, it's true.

And normal stress P/A*cos2.

Sanjib said: (Sep 13, 2019)  
Given option is correct.

Normal stress is P/Acos2 θ.

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