Home
Class 12
PHYSICS
Aball of mass 'm' and radius 'r' is rele...

Aball of mass 'm' and radius 'r' is released in viscous liquid. The value of it's terminal velocity is proportional to

A

1/r only

B

m/r

C

`(m/r)^(1/2)`

D

m only

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF FLUID (LIQUID AT REST)

    MBD PUBLICATION|Exercise QUESTION BANK|303 Videos
  • MECHANICAL PROPERTIES OF FLUIDS (FLUID'S PRESSURE AND BUOYANCY)

    MBD PUBLICATION|Exercise QUESTION BANK|94 Videos

Similar Questions

Explore conceptually related problems

When a constant force acts on a mass m which is at rest initially, the velocity acquired in a given direction is proportional to

An artificial satellite of mass m is orbiting around the earth of mass M in an orbit of radius R, with a constant angular velocity. What is the angular momentum of a satellite ?

MBD PUBLICATION-MECHANICAL PROPERTIES OF FLUID(FLUID IN MOTION)-QUESTION BANK
  1. In Bernoulli's theorem which of the following is conserved

    Text Solution

    |

  2. Which of the following has the greatest viscosity ?

    Text Solution

    |

  3. Aball of mass 'm' and radius 'r' is released in viscous liquid. The va...

    Text Solution

    |

  4. The rate of outflow of liquid through an orifice does not depends upon

    Text Solution

    |

  5. In a torbulent flow, the velocity of liquid molecules in contact with ...

    Text Solution

    |

  6. A liquid is flowing throw a tube of varying diameter. The rate (R ) of...

    Text Solution

    |

  7. Streamline flow is more likely for liquids with

    Text Solution

    |

  8. which option is correct for One poise

    Text Solution

    |

  9. The viscosity of an ideal liquid is

    Text Solution

    |

  10. A small drop of water falls from rest through a large height h in air,...

    Text Solution

    |

  11. The viscosity of liquids is due to

    Text Solution

    |

  12. Two tubes A and B are in same series. Radius of A is R and that of B i...

    Text Solution

    |

  13. When a venturimeter is used in an inclined position, it will show

    Text Solution

    |

  14. The total area of cross section is 0.25m^2 . If the blood is flowing a...

    Text Solution

    |

  15. An aeroplane gets its upwards lift due to the phenomenon described by

    Text Solution

    |

  16. A gas flows with a velocity of v along a pipe of cross sectional area ...

    Text Solution

    |

  17. Two capillaries of length l and 2l or radii R and 2R are connected in ...

    Text Solution

    |

  18. Blood is flowing at a rate of 200 (cm)^3/sec in a capillary of cross s...

    Text Solution

    |

  19. At what speed will the velocity head of a stream of water be equal to ...

    Text Solution

    |

  20. When a steel ball is dropped in oil

    Text Solution

    |