A certain pressure $P$ is applied to $1$ litre of water and $2$ litre of a liquid separately. Water gets compressed to $0.01 \%$ whereas the liquid gets compressed to $0.03 \%$. The ratio of Bulk modulus of water to that of the liquid is $\frac{3}{x}$. The value of $x$ is $...........$
JEE MAIN 2023, Medium
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$B_{\text {water }}=\frac{-\Delta P}{\left(\frac{\Delta V}{V}\right)}=\frac{-\Delta P}{\frac{0.01}{100}}$
$B_{\text {liquid }}=\frac{-\Delta P}{\frac{0.03}{100}}$
$\frac{B_{\text {water }}}{B_{\text {liquid }}}=3$
$x=1$
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