At a certain depth of a compressible liquid, where the pressure is 1000 N/m2, what will be the change in its specific weight (in kN/m3 up to two decimal places) with respect to the top surface? Given that 3 liters of that liquid at the surface weighs 23.7 N. and the bulk modulus of elasticity is 3840 N/m2. Take g = 9.81 m/s2. Assume that pressure at the top surface is zero.
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