Determine the change in height and the change in volume of the brass cylinder if the load applied is hydrostatic with σx = σy = σz = − 75 MPa.

A) Δh = 0, ΔV = 0
B) Δh > 0, ΔV > 0
C) Δh < 0, ΔV < 0
D) Δh = 0, ΔV < 0