Home
Class 12
PHYSICS
If W is the work done to blow a bubble o...

If W is the work done to blow a bubble of volume V, that to blow a bubble of double the volume is

A

`2^(1/3)W`

B

`2^(2/3)W`

C

`2^(4/3)W`

D

2W

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF FLUIDS

    CHETANA PUBLICATION|Exercise Exercise|91 Videos
  • Magnetic Materials

    CHETANA PUBLICATION|Exercise EXERCISE|74 Videos
  • Oscillations.

    CHETANA PUBLICATION|Exercise EXERCISE|69 Videos

Similar Questions

Explore conceptually related problems

If W is amount of work done in forming a soap bubble of volume V , then the amount of work done In forming a bubble of volume 2V from the same solution will be

The work done in blowing a bubble of radius R is W. The work done in making a bubble of radius 2R is

For a given amount of gas at a given temperature when volume is ten folded isothermally, the work done is x. What is the work done for the same amount of gas at the same temperature, if the volume is hundred folded?

The surface tension of soap is T . The work done in blowing a soap bubble of radius 3 R to that of a radius 5R is

The work done in blowing a soap bubble of radius R of the solution of surface tension T will be

What will be the work done in blowing a soap bubble of radius 2 cm, the surface tension of the soap solution is 20 dyne/cm at constant temperature?

What will be the work done in blowing a soap bubble of radius 1 cm to 2 cm? ( if surface tension of soap solution is 25xx10^-3 N//m )

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

If work W is done in blowing a bubble of radius R from a soap solution. Then the work done is blowing a bubble of radius 2R from the same solution is

If work done in blowing a bubble of radius R is W in a soap solution, then the work done in blowing a bubble of radius halved in same solution would be,

CHETANA PUBLICATION-MECHANICAL PROPERTIES OF FLUIDS-Exercise
  1. What is the change in surface energy, when a mercury drop of radius R ...

    Text Solution

    |

  2. The dimensions of surface tension are

    Text Solution

    |

  3. If W is the work done to blow a bubble of volume V, that to blow a bub...

    Text Solution

    |

  4. The work done in breaking a spherical drop of a liquid of radius R int...

    Text Solution

    |

  5. A hydraulic lift is designed to lift heavy objects of maximum mass 200...

    Text Solution

    |

  6. Two capillary tubes of radii 0.3cm and 0.6 cm are dipped in the same l...

    Text Solution

    |

  7. The energy stored in a soap bubble of diameter 6 cm and T = 0.04 N//m ...

    Text Solution

    |

  8. Two hail stones with radii in the ratio of 1 : 4 fall from a great hei...

    Text Solution

    |

  9. In Bernoulli's theorem, which of the following is conserved?

    Text Solution

    |

  10. If Reynold's number for given ideal fluid flowing in the tube is 750, ...

    Text Solution

    |

  11. If pressure at half the depth of a lake is equal to 2/3 pressure at th...

    Text Solution

    |

  12. A barometer kept in an elevator accelerating upward reads 76 cm. The a...

    Text Solution

    |

  13. There is a hole in the bottom of a tank having water. If total pressur...

    Text Solution

    |

  14. Water falls from a tap, down the streamline

    Text Solution

    |

  15. The working of an atomizer depends upon

    Text Solution

    |

  16. By sucking through a straw, a student can reduce the pressure in his l...

    Text Solution

    |

  17. The relative velocity between two layers of fluid, separated by 0.4 mm...

    Text Solution

    |

  18. Pascal's law is applied in which of the following cases?

    Text Solution

    |

  19. Select and write the correct answer:- The energy stored in a soap bubb...

    Text Solution

    |

  20. Select and write the correct answer:- Two capillary tubes of radii 0.1...

    Text Solution

    |