The velocity of a small ball of mass 
and density 
, when dropped in a container filled with glycerine becomes constant after some time. If the density of glycerine is 
, then the viscous force acting on the ball will be
A
B
C
D
2 Mg
Text Solution
Verified by ExpertsThe correct answer is:
A
Mass 
Density of ball 
Density of glycerine 
For constant velocity, 
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