Civil Engineering - Theory of Structures - Discussion


If normal stresses due to longitudinal and transverse loads on a bar are σ1 and σ2 respectively, the normal component of the stress on an inclined plane θ° to the longitudinal load, is

[A]. σ1 sin θ x σ2 cos θ
[B]. σ1 sin θ2 + σ2 cos2 θ

Answer: Option B


No answer description available for this question.

Jonny Sins said: (Dec 11, 2019)  
Correct answer is 61cos^2 @+62sin^2 @.

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