A small metal ball of mass 'm' is dropped in a liquid contained in | Filo
filo Logodropdown-logo

Class 11

Physics

Mechanics

Mechanical Properties of Fluids

view icon761
like icon152

A small metal ball of mass '' is dropped in a liquid contained in a vessel, attains a terminal velocity ''. If a metal ball of same material but of mass is dropped in same liquid then the terminal velocity will be.

Correct Answer: Option(c)
Solution: Terminal velocity of the ball        ........(1)
where and are the density of ball and liquid, respectively.
Mass of the metal ball
But from equation (1), we get
      ......(2)
Given :      
From (2) we get
Or  
view icon761
like icon152
filo banner image

Connecting you to a tutor in 60 seconds.

Get answers to your doubts.

playstore logoplaystore logo
Similar Topics
mechanical properties of fluids
laws of motion
system of particles and rotational motion
motion in straight line
motion in a plane