The moment of inertia of a solid sphere with a density rho and radius R about its diameter is

The moment of inertia of a solid sphere with a density rho and radius

1.	The moment of inertia of a solid sphere with a density rho and radius R about its diameter is
Answer» `(105)/(176)R^(5)rho` `(105)/(176)R^(2)rho` `(176)/(105)R^(5)rho` `(176)/(105)R^(2)rho` Solution :For solid SPHERE `I=(2)/(5)MR^(2)` `=(2)/(5)((4)/(3)piR^(3)rho)R^(2)` `=(8)/(15)piR^(5)rho` `=(8)/(15)xx(22)/(7)R^(5)rho` `therefore I=(176)/(105)R^(5)rho`