Home
Class 12
PHYSICS
A liquid rises in a capillary tube when ...

A liquid rises in a capillary tube when the angle of contact is

A

An acute angle

B

An abuse angle

C

A right angle

D

`pie` radian

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    MBD PUBLICATION|Exercise QUESTION BANK|191 Videos
  • MECHANICAL PROPERTIES OF FLUID(FLUID IN MOTION)

    MBD PUBLICATION|Exercise QUESTION BANK|164 Videos

Similar Questions

Explore conceptually related problems

For a liquid which does not wet the solid, the angle of contact is _____.

A liquid wets the solid surface. Will the angle of contact between them be acute or obtuse?

When a liquid mensicus in a capillary tube is concave, Adhesive force is ____.

MBD PUBLICATION-MECHANICAL PROPERTIES OF FLUID (LIQUID AT REST)-QUESTION BANK
  1. The angle of contact for liquid which completely wets the solid surfac...

    Text Solution

    |

  2. The angle of contact between mercury and glass is

    Text Solution

    |

  3. A liquid rises in a capillary tube when the angle of contact is

    Text Solution

    |

  4. The angle of contact between ordinary water and ordinary glass is

    Text Solution

    |

  5. Due to capillary action, a liquid will rise in the capillary tube if t...

    Text Solution

    |

  6. Angle of contact varies between

    Text Solution

    |

  7. If R is the radius of the meniscus of liquid in capillary and r is the...

    Text Solution

    |

  8. A liquid wets a solid if the angle of contact theta is

    Text Solution

    |

  9. When a glass capillary tube of radius r is dipped in water, the water ...

    Text Solution

    |

  10. Two capillary tubes made of glass are dipped in a beaker containing wa...

    Text Solution

    |

  11. The rise or fall of a liquid in capillary tube experiment is given by ...

    Text Solution

    |

  12. Calculate the height which paraffin oil of density 800 kg/m^3 will ris...

    Text Solution

    |

  13. Calculate the radius of capillary tube if water rises to a height 4.5c...

    Text Solution

    |

  14. If a liquid rises to a height of 9cm in a glass capillary of radius 0....

    Text Solution

    |

  15. A vessel, whose bottom has round holes with diameter of 0.1 mm, is fil...

    Text Solution

    |

  16. The value of 'h' for particular capillary tube and particular liquid c...

    Text Solution

    |

  17. Two capillary tubes of radii 0.2 cm and 0.4 cm are dipped in the same ...

    Text Solution

    |

  18. Water rises to a height of 20 xx 10^-3 m in a capillary tube. If radiu...

    Text Solution

    |

  19. If water has a surface tension of 7 xx 10^-2 N/m and an angle of conta...

    Text Solution

    |

  20. Water rises to a height of 5 cm in a glass capillary tube. If the area...

    Text Solution

    |