JEE Main & Advanced
Physics
Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन
Question Bank
Self Evaluation Test - Mechanical Properties of Fluids
question_answer
A hollow sphere of mass \[M=50kg\]and radius\[r={{\left( \frac{3}{40\pi } \right)}^{1/3}}\]m is immersed in a tank of water (density \[{{\rho }_{w}}={{10}^{3}}kg/{{m}^{3}}\]). The sphere is tied to the bottom of a tank by two wires A and B as shown. Tension in wire A is\[(g=10m/{{s}^{2}})\]