If the bulk modulus of rigidity of water is 2100 \( \mathrm{P} \) MPa, the speed of sound in wat...

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If the bulk modulus of rigidity of water is 2100
\( \mathrm{P} \) MPa, the speed of sound in water is :-

W
(1) \( 1450 \mathrm{~ms}^{-1} \)
(2) \( 2100 \mathrm{~ms}^{-1} \)
(3) \( 1400 \mathrm{~ms}^{-1} \)
(4) \( 1200 \mathrm{~ms}^{-1} \)
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