Question

The velocity of a small ball of mass M and density d, when dropped in a container filled with glycerine becomes constant after some time. If the density of glycerine is $\frac{d}{2}$, then the viscous force acting on the ball will be

• A. 2Mg
• B. $\frac{Mg}{2}$
• C. Mg
• D. $\frac{3}{2}Mg$

Answer 1

Answer: (B)

$\frac{Mg}{2}$

Answer 2

The correct answer is option (B): $\frac{Mg}{2}$