JEE Main & Advanced
Physics
Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन
Question Bank
Numerical Value Type Questions - Fluid Mechanics
question_answer
A small wooden bell of density \['\rho '\]is immersed in water of density \[\sigma \]to depth h then released. The height H above the surface of water up to which the ball jumps out of water is \[\left( \frac{\sigma }{\rho }-\frac{n}{2} \right)\]h. Value of n is (Neglect the effect of viscosity and surface tension and assume all quantities in SI unit)