Question

The shear stress τxz in terms of stress function is given by __________

a.

\(\frac{∂Φ}{∂z}-γx\)

b.

\(-\frac{∂^2Φ}{∂x∂z}-γx\)

c.

\(\frac{∂^2Φ}{∂x^2} -γx\)

d.

\(\frac{∂Φ}{∂x}-γx\)

Answer: (b).\(-\frac{∂^2Φ}{∂x∂z}-γx\)

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Q. The shear stress τxz in terms of stress function is given by __________

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