If the normal stresses due to longitudinal and transverse loads on a bar are \sigma_1 and \sigma_2 respectively, the tangential component of the stresson an inclined plane through θ°, the longitudinal load is

Correct Answer is : (σ1–σ2)(sin2θ)∕2

\sigma_1 \sin\theta + \sigma_2 \cos\theta

\sigma_1 \sin^2\theta + \sigma_2 \cos^2\theta

(\sigma_1 –\sigma_2 ) (\sin2\theta)\/2

(\sigma_1 + \sigma_2 ) (\sin2\theta)2

SSC JE Civil Engineering 2018 Set 6 Solved Paper

Question : 191 of 200

Marks: +1, -0

If the normal stresses due to longitudinal and transverse loads on a bar are

σ_1

and

σ_2

respectively, the tangential component of the stresson an inclined plane through θ°, the longitudinal load is

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