The viscous force acting on a lead ball travelling down in a liquid column with a velocity v is F. If another lead ball of double the mass travels down in the same liquid with a velocity 2v then the viscous force acting on it is

The viscous force acting on a lead ball travelling down in a liquid co

1.	The viscous force acting on a lead ball travelling down in a liquid column with a velocity v is F. If another lead ball of double the mass travels down in the same liquid with a velocity 2v then the viscous force acting on it is
Answer» 16 F 4F `2^(1//4)F` `2^(4//3)F` ANSWER :A