Question

A liquid compressed in cylinder has a volume of 0.04 m3 at 50 kg/cm2 and a volume of 0.039 m3 at 150 kg/cm2. The bulk modulus of elasticity of liquid

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Answer 1

Answer:

Bulk modulus =∆p/∆v/v

∆p=150-50=100 kg/m2

∆v=0.040-0.039=0.001

Bulk modulus = 100/.001/0.040

=4000kg/cm2