Home
Class 11
PHYSICS
A mercury drop of radius 1 cm is broken ...

A mercury drop of radius 1 cm is broken into `10^6` droplets of equal size. The work done is `(T=35xx10^-2(N)/(m)`)

A

`4.35 xx 10^-2 J`

B

`4.35 xx 10^-3 J`

C

`4.35 xx 10^-6 J`

D

`4.35 xx 10^-8 J`

Text Solution

Verified by Experts

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

A mercury drop of radius 1.0 cm is sprayed into 10^(6) droplets of equal sizes. The energy expended in this process is (Given, surface tension of mercury is 32 xx 10^(-2) Nm^(-1) )

A mercury drop of radius 1 cm is sprayed into 10^(6) dropletes of equal size. Calculates the energy expanded if surface tension of mercury is 35 xx 10^(-3) N//m .

A mercury drop of radius 1 cm is sprayed into 10^(6) drops of equil size. The energy expended in joule is (surface tension of mercury is (460xx10^(-3)N//m)

A mercury drop of radius 1.0 cm is sprayed into 10^(8) droplets of equal size. Calculate the energy expanded. (Surface tension of mercury = 32 xx 10^(-2) N//m ).

A mecury drop of radius 1 cm is sprayed into 10^(5) droplets of equal size. Calculate the increase in surface energy if surface tension of mercury is 35xx10^(-3)N//m .

A liquid drop of radius R is broken up into n small droplets. The work done is proportional to

When a mercury drop of radius R, breaks into n droplets of equal size, the radius (r ) of each droplet is

A spherical drop of oil of radius 1 cm is broken into 1000 droplets of equal radii. If the surface tension of oil is 50 dynes / cm , the work done is

SL ARORA-Mechanical Properties of fluids-Exercise
  1. A wire of length L metres, made of a material of specific gravity 8 is...

    Text Solution

    |

  2. One large soap bubble of diameter D breaksinto 27 bubbles having surfa...

    Text Solution

    |

  3. A mercury drop of radius 1 cm is broken into 10^6 droplets of equal si...

    Text Solution

    |

  4. Two drops of equal radius coalesce to form a bigger drop. What is rati...

    Text Solution

    |

  5. 8 mercury drops coalesce to form one mercury drop, the energy changes ...

    Text Solution

    |

  6. If a mercury drop is divided into 8 equal parts, its total energy,

    Text Solution

    |

  7. The excess pressure inside a soap bubble of radius 4 cm is 30 "dyne"//...

    Text Solution

    |

  8. Pressure inside two soap bubble are 1.02 and 1.03 atm . Then ratio of ...

    Text Solution

    |

  9. If a liquid does not wet glass, its angle of contact is

    Text Solution

    |

  10. If a liquid does not rise or fall in a capillary tube , then its angle...

    Text Solution

    |

  11. For different capillaries of radiusr,the condition of liquid rise (h) ...

    Text Solution

    |

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

    Text Solution

    |

  13. Given that the surface tension of water is 75 dyne/cm, its density 100...

    Text Solution

    |

  14. Thrust of a liquid always acts to the surface of contact.

    Text Solution

    |

  15. Pressure is a quantity and its SI unit is

    Text Solution

    |

  16. Density is a quantity and its CGS unit is

    Text Solution

    |

  17. of a substance is defined as the ratio of the density of the substance...

    Text Solution

    |

  18. The density of pure water at 4^(@)C is ""

    Text Solution

    |

  19. law deals with the transmission of fluid pressure.

    Text Solution

    |

  20. The pressure exerted at any point of an enclosed liquid is transmitted...

    Text Solution

    |