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The pressure of a medium is charged from...

The pressure of a medium is charged from `1.01 xx 10. Pa` to `1.165 xx 10. Pa` and change in volume is 10 % keeping temperature constant. The Bulk modulus of the medium is

A

`204.8 xx 10^(5) Pa`

B

`51.2 xx 10^(5) Pa`

C

`102.4 xx 10^(5) Pa`

D

`1.55 xx 10^(5) Pa`

Text Solution

Verified by Experts

The correct Answer is:
D
Volume stress `(trianglep)`= Change in preasure `=(1.165-1.01) xx 10^(5) =0.155 xx 10^(5) N//m^(2)`
Volume strain `(triangleV//V)=0.1`
`|B|=(trianglep)/((triangleV)/(V))=(0.155 xx 10^(5))/(0.1) =1.55 xx 10^(5)Pa`
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