Home
Class 11
PHYSICS
The velocity of small ball of mass M and...

The velocity of small ball of mass `M` and density `d_(1)` when dropped a container filled with glycerine becomes constant after some time. If the density of glycerine is `d_(2)`, the viscous force acting on ball is

A

`Mg(1-(d_(1))/(d_(2)))`

B

`Mg(1-(d_(2))/(d_(1)))`

C

`Mg((d_(2))/(d_(1)))`

D

`Mg((d_(1))/(d_(2)))`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise EVALUATE YOURSELF - 9|3 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise EVALUATE YOURSELF - 10|6 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise EVALUATE YOURSELF - 7|6 Videos

  • MATHEMATICAL REVIEW & PHYSICAL WORLD

    NARAYNA|Exercise C.U.Q|13 Videos

  • MECHANICAL PROPERTIES OF SOLIDS

    NARAYNA|Exercise LEVEL-II (H.W)|24 Videos

Similar Questions

Explore conceptually related problems

The velocity of small ball of mass M and density ( d_(1)= when dropped a container filled with glycerine becomes constant after some time. If the density glycerine is d_(2) , the viscous force acting on ball is

The velocity of a small ball of mass M and density d when dropped in a container filled with glycerine becomes constant after sometime. If the density of glycerine is 'd/2' then the viscous force acting on the ball will be

The velocity of a small ball of mass 10 g and density 7.8 g//c c . When dropped in a container filled with glycerine becomes constant after some time. If the density of glycerine is 1.3 g//c c . What is the viscous force acting on the ball?

A small ball of mass m and density rho is dropped in a viscous liquid of density sigma . Ather some time the ball falls with a constant velocity. Calculate the viscous force acting on the ball.

A tiny sphere of mass m and density x is dropped in a jar of glycerine of density y. When the sphere aquires terminal velocity, the magnitude of the viscous force acting on it is :

A body of density D1 and mass M is moving downward in glycerine of density D_2 . What is the viscous force acting on it ?