The fractional compression \(\left(\frac{\Delta V}{V}\right)\) of water at the depth of 2.5 km below the sea level is __…

The fractional compression \(\left(\frac{\Delta V}{V}\right)\) of water at the depth of 2.5 km below the sea level is ______ %.

Given, the Bulk modulus of water \(=2\times {10}^{9}N{m}^{-2}\), density of water \(={10}^{3}\) \(kg{m}^{-3}\), acceleration due to gravity \(=g=10m{s}^{-2}\).

[JEE Main 2025, 29 Jan (Shift 1)]