Home
Class 12
PHYSICS
A and B are two soap bubbles. Bubble A i...

A and B are two soap bubbles. Bubble A is larger than B. If these are now joined by a tube then

A

the bubble A becomes more large .

B

the bubble B becomes more large

C

both the bebbles acquire the same size.

D

both the bubbles will get burst.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SURFACE TENSION

    TARGET PUBLICATION|Exercise EVALUATION TEST|21 Videos
  • SURFACE TENSION

    TARGET PUBLICATION|Exercise CRITICAL THINKING|62 Videos
  • STATIONARY WAVES

    TARGET PUBLICATION|Exercise EVALUATION TEST|16 Videos
  • WAVE MOTION

    TARGET PUBLICATION|Exercise MCQ 7.1|61 Videos

Similar Questions

Explore conceptually related problems

Soap Bubble Colour

Tow soap bubbles A and B are formed at the two open ends of a tube. The bubble A is smaller then bubble B. If the valve on the tube connecting the two bubbles is opened and air can flow freely between the bubbles, then

When a soap bubble is charged :-

A soap bubble is given a negative charge, then its radius

a soap bubble is given positive charge, then its radius.

The value V in the bent tube is initially kept closed. Two soap bubbles A (smaller) and B (larger) are formed at the two open ends of the tube. V is now opened, and air can flow freely between the bubbles.

If two soap bubbles of equal radii r coalesce then the radius of curvature of interface between two bubbles will be

TARGET PUBLICATION-SURFACE TENSION -COMPETITIVE THINKING
  1. When the temperature increased the angle of contact of a liquid

    Text Solution

    |

  2. If a water drop is kept between two glass plates, then its shape is

    Text Solution

    |

  3. A and B are two soap bubbles. Bubble A is larger than B. If these are ...

    Text Solution

    |

  4. Excess pressure in a soap bubble of radius r is proportional to:

    Text Solution

    |

  5. The difference of pressures between inside and outside of a soap bubb...

    Text Solution

    |

  6. The excess pressure in a soap bubble is thrice that in other one. Then...

    Text Solution

    |

  7. When a large bubble rises from the bottom of a lake to the surface its...

    Text Solution

    |

  8. A soap buble of radius 1.0 cm is formed inside another soap bubble of...

    Text Solution

    |

  9. When a liquid rises inside a capillary tube , the weight of the liquid...

    Text Solution

    |

  10. Water rises to height h in capillary tube. If the length of capillary ...

    Text Solution

    |

  11. The correct relation is

    Text Solution

    |

  12. A capillary tube when immersed vertically in a liquid records a rise o...

    Text Solution

    |

  13. In a capillary tube having area of cross - section A, water rises to a...

    Text Solution

    |

  14. Three liquids of densities rho1,rho2 and rho3 (with rho1gtrho2gtrho2) ...

    Text Solution

    |

  15. A capillary tube (A) is dipped in water. Another identical tube (B) is...

    Text Solution

    |

  16. In a capillary tube of radius 'R' a straight thin metal wire of radiu...

    Text Solution

    |

  17. In a capillary tube experiment, a vertical 30 cm long capillary tube i...

    Text Solution

    |

  18. A 20 cm long capillary tube is dipped vertically in water and the liqu...

    Text Solution

    |

  19. The height of water in a capillary tube os radius 2 cm is 4 cm . What ...

    Text Solution

    |

  20. A long capillary tube of radius 0.2 mm is placed vertically inside a b...

    Text Solution

    |