The pressure acting on a submarine is \(3 \times 10^{5} \mathrm{~Pa}\) at a certain depth. If the depth is doubled, the …

The pressure acting on a submarine is \(3 \times 10^{5} \mathrm{~Pa}\) at a certain depth. If the depth is doubled, the percentage in the pressure acting on the submarine would be:

(Assume that atmospheric pressure is \(1 \times 10^{5} \mathrm{~Pa}\) density of water is \(10^{3} \mathrm{kgm}^{-3}, g=10 \mathrm{~ms}^{-2}\) )

[JEE Main 2021, 16 Mar (Shift 1)]