361390 A spherical ball of radius \(1 \times {10^{ - 4}}\;m\) and density \({10^5}\;kg/{m^3}\) falls freely under gravity through a distance \(h\) before entering a tank of water. If after entering in water the velocity of the ball does not change, then the value of \(h\) is approximately (The coefficient of viscosity of water is \(9.8 \times {10^{ - 6}}Ns/{m^2}{\mkern 1mu} )\)

361391 A small steel ball of mass \(m\) and radius \(r\) is falling under gravity through a viscous liquid of coefficient of viscocity \(\eta\). If \(g\) is the value of acceleration due to gravity, then the terminal velocity of the ball is proportional to (ignore buoyancy)

361392 A metal sphere of radius ' \(R\) ' and density ' \(\rho_{1}\) ' is dropped in a liquid of density ' \(\sigma\) ' moves with terminal velocity ' \(v\) '. Another metal sphere of same radius and density ' \(\rho_{2}\) ' is dropped in the same liquid, its terminal velocity will be

361393 If the terminal speed of a sphere of gold (density \(\left. { = 19.5 \times {{10}^3}\;kg{\rm{/}}{m^3}} \right)\) is \(0.5\;m{\rm{/}}s\) in a viscous liquid \(\left(\right.\) density\(\left. { = 3\;kg{\rm{/}}{m^3}} \right)\). Find the terminal velocity of a sphere of silver (density \(=10.5 \times 10^{3} \mathrm{~kg} / \mathrm{m}^{3}\) ) of the same size in the same liquid.

361390 A spherical ball of radius \(1 \times {10^{ - 4}}\;m\) and density \({10^5}\;kg/{m^3}\) falls freely under gravity through a distance \(h\) before entering a tank of water. If after entering in water the velocity of the ball does not change, then the value of \(h\) is approximately (The coefficient of viscosity of water is \(9.8 \times {10^{ - 6}}Ns/{m^2}{\mkern 1mu} )\)

361391 A small steel ball of mass \(m\) and radius \(r\) is falling under gravity through a viscous liquid of coefficient of viscocity \(\eta\). If \(g\) is the value of acceleration due to gravity, then the terminal velocity of the ball is proportional to (ignore buoyancy)

361392 A metal sphere of radius ' \(R\) ' and density ' \(\rho_{1}\) ' is dropped in a liquid of density ' \(\sigma\) ' moves with terminal velocity ' \(v\) '. Another metal sphere of same radius and density ' \(\rho_{2}\) ' is dropped in the same liquid, its terminal velocity will be

361393 If the terminal speed of a sphere of gold (density \(\left. { = 19.5 \times {{10}^3}\;kg{\rm{/}}{m^3}} \right)\) is \(0.5\;m{\rm{/}}s\) in a viscous liquid \(\left(\right.\) density\(\left. { = 3\;kg{\rm{/}}{m^3}} \right)\). Find the terminal velocity of a sphere of silver (density \(=10.5 \times 10^{3} \mathrm{~kg} / \mathrm{m}^{3}\) ) of the same size in the same liquid.

361390 A spherical ball of radius \(1 \times {10^{ - 4}}\;m\) and density \({10^5}\;kg/{m^3}\) falls freely under gravity through a distance \(h\) before entering a tank of water. If after entering in water the velocity of the ball does not change, then the value of \(h\) is approximately (The coefficient of viscosity of water is \(9.8 \times {10^{ - 6}}Ns/{m^2}{\mkern 1mu} )\)

361391 A small steel ball of mass \(m\) and radius \(r\) is falling under gravity through a viscous liquid of coefficient of viscocity \(\eta\). If \(g\) is the value of acceleration due to gravity, then the terminal velocity of the ball is proportional to (ignore buoyancy)

361392 A metal sphere of radius ' \(R\) ' and density ' \(\rho_{1}\) ' is dropped in a liquid of density ' \(\sigma\) ' moves with terminal velocity ' \(v\) '. Another metal sphere of same radius and density ' \(\rho_{2}\) ' is dropped in the same liquid, its terminal velocity will be

361393 If the terminal speed of a sphere of gold (density \(\left. { = 19.5 \times {{10}^3}\;kg{\rm{/}}{m^3}} \right)\) is \(0.5\;m{\rm{/}}s\) in a viscous liquid \(\left(\right.\) density\(\left. { = 3\;kg{\rm{/}}{m^3}} \right)\). Find the terminal velocity of a sphere of silver (density \(=10.5 \times 10^{3} \mathrm{~kg} / \mathrm{m}^{3}\) ) of the same size in the same liquid.

361390 A spherical ball of radius \(1 \times {10^{ - 4}}\;m\) and density \({10^5}\;kg/{m^3}\) falls freely under gravity through a distance \(h\) before entering a tank of water. If after entering in water the velocity of the ball does not change, then the value of \(h\) is approximately (The coefficient of viscosity of water is \(9.8 \times {10^{ - 6}}Ns/{m^2}{\mkern 1mu} )\)

361391 A small steel ball of mass \(m\) and radius \(r\) is falling under gravity through a viscous liquid of coefficient of viscocity \(\eta\). If \(g\) is the value of acceleration due to gravity, then the terminal velocity of the ball is proportional to (ignore buoyancy)

361392 A metal sphere of radius ' \(R\) ' and density ' \(\rho_{1}\) ' is dropped in a liquid of density ' \(\sigma\) ' moves with terminal velocity ' \(v\) '. Another metal sphere of same radius and density ' \(\rho_{2}\) ' is dropped in the same liquid, its terminal velocity will be

361393 If the terminal speed of a sphere of gold (density \(\left. { = 19.5 \times {{10}^3}\;kg{\rm{/}}{m^3}} \right)\) is \(0.5\;m{\rm{/}}s\) in a viscous liquid \(\left(\right.\) density\(\left. { = 3\;kg{\rm{/}}{m^3}} \right)\). Find the terminal velocity of a sphere of silver (density \(=10.5 \times 10^{3} \mathrm{~kg} / \mathrm{m}^{3}\) ) of the same size in the same liquid.