1.

Find the decrease in the volume of a simple of water from the following data. Initial volume =2000 cm^(-2) , initial pressure =10^(5) Nm^(-2) , final pressure =10^(6) N^(-1)m^(2).

Answer»

SOLUTION :Bulk MODULUS
`B=(1)/("COMPRESSIBILITY")=(1)/(25xx10^(-11))=4xx10^(9)` and `B=(-Deltap)/(DeltaV//V)`
`therefore` DECREASE in the volume
`DeltaV=-(DeltapV)/(B)=((10^(6)-10^(5))(2000xx10^(-6)))/(4xx10^(9))`
`=4.5xx10^(-7)m^(3)=4.5xx10^(-7)10^(6) cm^(3)=0.45 cm^(3)`


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