Question

The change in thickness due to pressure increment is given by ______

a.

∆H = -mᵥ H₀ ∆σ’

b.

∆H = -mᵥ ∆σ’

c.

∆H = -mᵥ H₀

d.

∆H = -H₀ ∆σ’

Answer: (a).∆H = -mᵥ H₀ ∆σ’

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Q. The change in thickness due to pressure increment is given by ______

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