A steel ball of mass m falls in a viscous liquid with terminal velocity v, then the steel ball of mass `8m` will fall in the same liquid with terminal velocity

A small lead ball is falling freely in a viscous liquid The velocity of the ball

A small lead ball is falling freely in a viscous liquid The velocity of the ball

A metallic sphere of mass M falls through glycerine with a terminal velocity v. If we drop a ball of mass 8M of same metal into a column of glycerine, the terminal velocity of ball will be

A lead sphere acquires a terminal velocity v when falls in a viscous liquid. What will be the terminal velocity attained by another lead sphere of radius three times in the same liquid ?