JEE Main & Advanced
Physics
Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन
Question Bank
Numerical Value Type Questions - Mechanical Properties of Fluids
question_answer
A submarine experiences a pressure of \[5.05\times {{10}^{6}}\] Pa at depth of \[{{d}_{1}}\] in a sea. When it goes further to a depth of \[{{d}_{2}}\], it experiences a pressure of \[8.08\times {{10}^{6}}\] Pa. Then \[{{d}_{2}}-{{d}_{1}}\] (in metre) is approximately (density of water \[={{10}^{3}}kg/{{m}^{3}}\] and acceleration due to gravity \[=10\,m{{s}^{-2}}\]):