A liquid of bulk modulus \(k\) is compressed by applying an external pressure such that its density increases by \(0.01 \%\). The pressure applied on the liquid is
(A) \(\frac{k}{10000}\)
(B) \(\frac{k}{1000}\)
(C) \(1000 \mathrm{k}\)
(D) \(0.01 \mathrm{k}\)