An increases in pressure required to decreases the $200\,\,litres$ volume of a liquid by $0.004\%$ in container is ........... $kPa$. (Bulk modulus of the liquid $= 2100\,\,MPa$ )
A$188$
B$8.4$
C$18.8$
D$84$
Medium
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D$84$
d $B=\frac{\Delta P}{\left(-\frac{\Delta V}{V}\right)}$
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