Home
Class 12
MATHS
A long cylinderical vessel is half fille...

A long cylinderical vessel is half filled with a liquid. When the vessel is rotated about its own vertical axis. The liquid rises up near the wall. If the radius of vessel is `5 cm` and its rotational speed is 2 rotatins per second, then the difference in the heights between the centre and the sides, in cm. will be :

A

`2.0`

B

`0.1`

C

`0.4`

D

`1.2`

Text Solution

Verified by Experts

The correct Answer is:
A
NA
Promotional Banner

Topper's Solved these Questions

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR|Exercise Physics|30 Videos

  • JEE MAIN 2024 ACTUAL PAPER

    JEE MAINS PREVIOUS YEAR|Exercise Question|598 Videos

  • JEE MAINS 2020

    JEE MAINS PREVIOUS YEAR|Exercise MATHEMATICS|250 Videos

Similar Questions

Explore conceptually related problems

A cylindrical vessel partially filled with water is rotated about its vertical central axis. It’s surface will

A liquid is kept in a cylindrical vessel which is rotated along its axis. The liquid rises at the side. If the radius of the vessel is 5 cm and the speed of rotation is 4 rev//s , then the difference in the height of the liquid at the centre of the vessel and its sides is

A liquid is kept in a cylindrical vessel which is rotated along its axis. The liquid rises at the sides. If the radius of the vessel is r and the speed of revolution is n rotations/second, find the difference in height of the liquid at the centre of vessel and its sides.

A cylindrical vessel containing a liquid is rotated about its axis so that the liquid rises at its sides as shown in the figure . The radius of vessel is 5 cm and the angular speed of rotation is omega rad s^(-1) . The difference in the height , h ( in cm ) of liquid at the centre of vessel and at the side will be :

A liquid is kept in a cylindrical vessel which is rotated along its axis. The liquid rises at the sides, if the radius of vessel is 0.05 m and the speed of rotation is 2 rev//s , find difference in the height of the liquid at the centre of the vessel and its sides.

A liquid is kept in a cylindrical vessel which is rotated along its axis. The liquid rises at the sides. If the radius of the vessel is 0.05m and the speed of rotation is "2rev/s" ,The difference in the height h of the liquid at the centre of the vessel and its sides will be (pi^(2)=10) h=------cm

A liquid is kept in a cylindrical jar, which is rotated about the cylindrical axis. The liquid rises at its sides. The radius of the jar is r and speed of rotation is Omega the difference in height at the centre and the sides of the jar is

A liquid is kept in a cylindrical vessel which is being rotated about a vertical axis through the centre of the circular base. If the radius of the vessel is r and angular velocity of rotation is omega , then the difference in the heights of the liquid at the centre of the vessel and the edge is.

A liquid kept in a cylindrical vessel of radius 0.3 m is rotated with a speed 2 r.p.s. The difference in the height of the liquid at the centre of the vessel and at it's sides it

JEE MAINS PREVIOUS YEAR-JEE MAINS-Physics
  1. A vertical closed cylinder is separated into two parts by a frictionle...

    Text Solution

    |

  2. Two satellites, A and B, have masses m and 2m respectively. A is in a ...

    Text Solution

    |

  3. A long cylinderical vessel is half filled with a liquid. When the vess...

    Text Solution

    |

  4. A block kept on a rough inclined plane ,as shown in the figure, remain...

    Text Solution

    |

  5. In a Frank-Hertz experiment,an electron of energy 5.6eV passes through...

    Text Solution

    |

  6. A particle of mass 20 g is released with an initial velocity 5m//s alo...

    Text Solution

    |

  7. A galavanometer, whose resistance is 50 ohm has 25 divisions in it. Wh...

    Text Solution

    |

  8. A soap bubble,blown by a mechanical pump at the mouth of a tube, incre...

    Text Solution

    |

  9. In the given circuit diagram, the currents, I1=-0.3A,I4=0.8A and I5=0....

    Text Solution

    |

  10. A resonance tube is old and has jagged end. It is still used in the la...

    Text Solution

    |

  11. A paramagnetic material has 10^(28) atoms//m^(3). Its magnetic suscept...

    Text Solution

    |

  12. In a radioactive decay chain, the initial nucleus is overset(232)(90)....

    Text Solution

    |

  13. Let l,r,c and v represent inductance, resistance, capacitance and volt...

    Text Solution

    |

  14. Formation of real image using a biconves lens is shown below: If...

    Text Solution

    |

  15. When a certain photosensistive surface is illuminated with monochromat...

    Text Solution

    |

  16. A simple harmonic motion is represented by : y=59sin3pit+sqrt(3)cos3...

    Text Solution

    |

  17. Two particles A,B are moving on two concentric circles of radii R1) an...

    Text Solution

    |

  18. The mean intensity of radiation on the surface of the Sun is about 10^...

    Text Solution

    |

  19. A parallel plate capicitaor with plates of area 1m^2 each, are at a se...

    Text Solution

    |

  20. The charge on a capacitor plate in a cirucuit, as a function of time,i...

    Text Solution

    |