Home
Class 12
PHYSICS
A spherical liquid drop of radius R is d...

A spherical liquid drop of radius `R` is divided into eight equal droplets. If the surface tension is `T`, then the work done in this process will be

A

`2piR^(2)T`

B

`3piR^(2)T`

C

`4piR^(2)T`

D

`2piRT^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST 2

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MCQs|44 Videos
  • MOCK TEST 4

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MCQs|45 Videos

Similar Questions

Explore conceptually related problems

A sphere liquid drop of radius R is divided into eight equal droplets. If surface tension is S, then the work done in this process will be

A small liquid drop of radius R is divided into 27 identical liquid drops. If the surface tension is T, then the work done in the process will be :

A spherical liquid drop of radius R is split up ino 8 equal droplets .If T is the surface tension of the liquid , then the work done in this process is

A spherical liquid drop of radius R is divided into eight the surface tension is T , then the work equal droplets. If the surface tension is T , then the work done in this process will be

A water drop of radius R is split into n smaller drops , each of radius r. If T is the surface tension of water ,then the work done in the process is

A water drop of radius 1 cm is broken into 1000 equal droplets. If the surface tension of water is 0.075 N/m , then the gain in surface enrgy will be

If a drop of mercury , 2 mm in diameter is broken up into 1000 small spherical droplets all of the same size , then the work done in this process will be ,

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

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

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-MOCK TEST 3-MCQs
  1. The position vector of a point is R=xhati+yhati+zhatk and another vect...

    Text Solution

    |

  2. Inside a bar magnetic the magnetic field lines

    Text Solution

    |

  3. A spherical liquid drop of radius R is divided into eight equal drople...

    Text Solution

    |

  4. A small bar magnet has a magnetic moment 1.2 A-m^(2). The magnetic fie...

    Text Solution

    |

  5. A radio can tune into any station in the 7.5 MHz to 12 MHz band. What ...

    Text Solution

    |

  6. In Huygen's wave theory, the locus of all points in the same state of ...

    Text Solution

    |

  7. In a adiabatic process pressure is increased by 2//3% if C(P)//C(V) = ...

    Text Solution

    |

  8. Two organ pipes are emitting their fundamental notes, when each closed...

    Text Solution

    |

  9. A simple harmonic oscillator has amplitude A, angular velocity omega, ...

    Text Solution

    |

  10. A wire of length L and radius r is fixed at one end. When a stretching...

    Text Solution

    |

  11. Three identical balls each of radius 10 cm and mass 1 kg each are plac...

    Text Solution

    |

  12. A alternating voltage varies with time (t) as V=100sin(50pit). The rms...

    Text Solution

    |

  13. Two satellites are revolving around the earth in circular orbits of sa...

    Text Solution

    |

  14. Two rods of different materials having coefficient of thermal expansio...

    Text Solution

    |

  15. A point mass of 1 kg collides elastically with a stationary point mass...

    Text Solution

    |

  16. An organ pipe closed at one end restonates with a tuning fork of frequ...

    Text Solution

    |

  17. If a gas is compressed adiabatically

    Text Solution

    |

  18. A metallic surface is irradiated by a monochromatic light of frequency...

    Text Solution

    |

  19. A semicirxular wire of radius a having lambdaas charge per unit length...

    Text Solution

    |

  20. A ray OP of monochromatic light is incident on the face AB of prism AB...

    Text Solution

    |