Home
Class 11
PHYSICS
If a 5 cm long capillary tube with 0.1 m...

If a `5 cm` long capillary tube with `0.1 mm` internal diameter, open at both ends, is slightly dipped in water having surface tension `75 dyn//cm`, state whether:
(i) water will rise halfway in the capillary,
(ii) water will rise up to the upper end of capillary,
(iii) water will overflow out of the upper end of capillary.
Explain your answer.

Promotional Banner

Topper's Solved these Questions

  • FLUIDS AT REST

    SL ARORA|Exercise Problem|19 Videos
  • FLUIDS AT REST

    SL ARORA|Exercise Problem for self practice|69 Videos
  • FLUIDS IN MOTION

    SL ARORA|Exercise All Questions|117 Videos

Similar Questions

Explore conceptually related problems

If a 5 cm long capillary tube with 0.1 mm internal diameter, open at both ends, is slightly dipped in water having surface tension 75 dyn//cm , state whether: water will rise halfway in the capillary, (ii) water will rig up to the upper end of capillary, (iii) water will overflow out of the upper end of capillary. Explain your answer.

If a 5.0 cm long capillary tube with 0.10 mm internal diameter open at both end is slightly dipped in water having surface tension 75 dyne cm ^( -1) Find radius of curvature of meniscus at top in mm.

A capillary tube whose inside radius is 0.6 mm is dipped in water in a bucket of surface tension 75 dyn e cm^(-1) To what height is the water raised in the capillary tube above the level water in bucket ? What is the weight of water raised ?

A long capillary tube of radius 1 mm, open at both ends is filled with water and placed vertically. What will be the height of water column left in the capillary ? (Surface tension of water is 73.5xx10^(-3)Nm^(-1))

A capillary tube is held vertically in water . The internal radius of the tube is (1//42) cm . If the surface tension is 70 dyne /cm and angle of contact is zero , then rise in the capillary tube is

Water rises upto 10 cm height in a long capillary tube. If this tube is immersed in water so that the height above the water surface is only 8 cm, then

Explain why water would completely fill a fine capillary tube which is open at both ends when one end is immersed in water.

When a capillary is dipped in water, water rises 0.015 m in it. If the surface tension of water is 75 xx 10^(-3) N//m , the radius of capillary is

Water rises against gravity in a capillary tube when its one end is dipped into water because

SL ARORA-FLUIDS AT REST-Problem for self practice
  1. If a 5 cm long capillary tube with 0.1 mm internal diameter, open at b...

    Text Solution

    |

  2. A force of 40 N is applied on a nail , whose tip has an area of cross-...

    Text Solution

    |

  3. Atmospheric pressure is 1.01 xx 10^(5) Pa. How large a force does the ...

    Text Solution

    |

  4. The force on a Phonograph needle is 1.2 N. the point has a circular cr...

    Text Solution

    |

  5. A cylinderical vessel contaning liquid is closed by a smooth piston of...

    Text Solution

    |

  6. The cross-section of two piston in hydraulic press are 2cm^(2) "and" 1...

    Text Solution

    |

  7. The average mass that must be lifted by a hydraulic press is 80 "kg".I...

    Text Solution

    |

  8. In a hydraulic press used for compressing cotton the area of the pisto...

    Text Solution

    |

  9. An automobile sack is lifted by a hydraulic jack that consists of two ...

    Text Solution

    |

  10. What is the minimum pressure required to force blood from the heart to...

    Text Solution

    |

  11. A column of water 40 cm height supports a 30 cm column of an unknown l...

    Text Solution

    |

  12. If the water pressure gauge shows the pressure at ground floor to be 2...

    Text Solution

    |

  13. A cylinderical jar of cross-sectional area of 50 cm^(2) is filled with...

    Text Solution

    |

  14. Water is filled in a flask upto a height of 20cm. The bottom of the fl...

    Text Solution

    |

  15. The density of asir ner earth's surface is 1.3kgm^-3 and the atmospher...

    Text Solution

    |

  16. A vertical U-tube of uniform inner cross-section contains mercury in ...

    Text Solution

    |

  17. Two liquids of specific gravity 1.2 "and" 0.84 are poured into the l...

    Text Solution

    |

  18. The area of cross-section of the wider tube shown in fig., is 800cm^(2...

    Text Solution

    |

  19. A barometer kept in an elevator accelerating upwards reads 76 cm of Hg...

    Text Solution

    |

  20. How much will a body of 70 N weight in water if it displaces 20 ml of...

    Text Solution

    |

  21. A solid weighs 6 kg in air. If its density is 2000 "kg" m^(3) what wil...

    Text Solution

    |