JEE Main & Advanced
Physics
Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन
Question Bank
Mock Test - Mechanical Properties of Fluids
question_answer
A tank is filled with water of density \[{{10}^{3}}kg/{{m}^{3}}\] and oil of density\[9\times {{10}^{3}}kg/{{m}^{3}}\]. The height of water layer is 1 m and that of the oil layer is 4 m. The velocity of efflux from an opening in the bottom of the tank is\[\sqrt{n}m/s\]. Find the value of n.