Consider a solid sphere of radius R and mass density ρ (r) = ρ ₀(1 - (r²)/(R²)), 0 < r ≤ R The minimum density of a liquid in which it will float is:

Properties of Solids and Liquids: JEE Main 2020 Physics question

JEE Main 2020 · 8 Jan, Morning shift · Q7990

JEE Main 20208 Jan, Morning shiftPhysicsMediumProperties of Solids and Liquids184× since 2002

Consider a solid sphere of radius R and mass density

\rho \left( r \right) = {\rho _0}\left( {1 - {{{r^2}} \over {{R^2}}}} \right)

0 < r \le R

The minimum density of a liquid in which it will float is :

JEE Main 2020 Properties of Solids and Liquids Question with Solution (8 Jan Morning shift, Q7990) | JEE Arc

JEE Main 2020 · 8 Jan, Morning shift · Q7990

JEE Main 20208 Jan, Morning shiftPhysicsMediumProperties of Solids and Liquids184× since 2002

Consider a solid sphere of radius R and mass density

\rho \left( r \right) = {\rho _0}\left( {1 - {{{r^2}} \over {{R^2}}}} \right)

0 < r \le R

The minimum density of a liquid in which it will float is :