A) 0.1%
B) 0.5%
C) 0.25%
D) 0.2%
Correct Answer: C
Solution :
[c] The bulk modulus is defined as \[B=-\frac{\Delta p}{\Delta V/V}\], where the minus sign is inserted because \[\Delta V\] is negative when \[\Delta p\] is positive. \[100\left| \frac{\Delta V}{V} \right|=100\frac{\Delta p}{B}=100\frac{345\times {{10}^{6}}}{138\times {{10}^{9}}}=0.25%\]You need to login to perform this action.
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