Home
Class 11
PHYSICS
The excess pressure inside a soap bubbl...

The excess pressure inside a soap bubble is thrice the excess pressure inside a second soap bubble. What is the ratio between the volume of the first and the second bubble?

Promotional Banner

Topper's Solved these Questions

  • Mechanical Properties of fluids

    SL ARORA|Exercise Exercise|459 Videos

  • Mathematical tools

    SL ARORA|Exercise Exercise|20 Videos

  • Mechanical Properties of Solids

    SL ARORA|Exercise Example|113 Videos

Similar Questions

Explore conceptually related problems

Excess of pressure inside a soap bubble is

The excess pressure inside a soap bubble is twice the excess pressurre inside a second soap bubble. The volume of the first bubble is n times the volume of the second where n is

The excess pressure inside a soap bubble of volume V is P . Then excess pressure inside a soap bubble of volume 2V is

The excess pressure inside one soap bubble is three times that inside a second soap bubble, then the ratio of their surface area is:

The ratio of excess pressure inside a soap bubble to the excess of pressure inside an air bubble in a soap solution is

The excess pressure inside a soap bubble of volume V_(1) is twice the excess pressure insie a second soap bubble of twice the excess pressure inside a second soap bubble of volume V_(2) .the value of the ratio (V_(1))/(V_(2)) is

Excess pressure in drops and bubbles

The execc pressure inside the first soap bubble is three times that inside the second bubble. Then the ratio of the volumes of the first and second bubbles is

SL ARORA-Mechanical Properties of fluids-Exercise
  1. When there are no external forces, shape of the liquid is determined b...

    Text Solution

    |

  2. Dettol antiseptic lotion is used for nursing cuts and wounds on the bo...

    Text Solution

    |

  3. The excess pressure inside a soap bubble is thrice the excess pressur...

    Text Solution

    |

  4. When a liquid is in contact with a solid , the angle between the surfa...

    Text Solution

    |

  5. Angle of contacton increasing temp..

    Text Solution

    |

  6. Angle of contacton adding soluble impurity to a liquid.

    Text Solution

    |

  7. If the cohesive force is greater than the adhesive force , the liquid ...

    Text Solution

    |

  8. A liquid which completely wet the solid , the angle of contact is ,

    Text Solution

    |

  9. The rise of a liquid due to surface tension in a narrow capillary tube...

    Text Solution

    |

  10. Sap rises from the roots of a plant to its leaves and branches due to

    Text Solution

    |

  11. The height to which a liquid rises in a capillary tube isproportional ...

    Text Solution

    |

  12. A 20 cm long capillary tube is dipped in water. The water rises up to ...

    Text Solution

    |

  13. A lead sphere acquires a terminal velocity upsilon when falls in a vic...

    Text Solution

    |

  14. Explain why (a) the blood pressure is humans is greater at the feet th...

    Text Solution

    |

  15. Assertion : The blood pressure in humans is greater at the feet than...

    Text Solution

    |

  16. We can use water instead of mercury in a barometer.

    Text Solution

    |

  17. Does Archimede's principle hold in a vessel in free fall?

    Text Solution

    |

  18. Explain why a soft plastic bag weighs the same when empty or when fil...

    Text Solution

    |

  19. It is difficult to swim in sea water than in river water.

    Text Solution

    |

  20. A man is sitting in a boat which is floating in a pond. If the man dri...

    Text Solution

    |