Home
Class 11
PHYSICS
Explain why A drop of liquid under no ex...

Explain why A drop of liquid under no external forces is always spherical in shape.

Promotional Banner

Topper's Solved these Questions

  • Laws of Motion

    PSEB|Exercise Exercise|69 Videos
  • MECHANICAL PROPERTIES OF SOLID

    PSEB|Exercise EXERCISE|24 Videos

Similar Questions

Explore conceptually related problems

Explain why Surface tension of a liquid is independent of the area of the surface

The time of oscillation of t of a small drop of a liquid under surface tension depends upon the density d, the radius r and the surface tensions s. Prove dimensionally that t infty sqrt(dr^3//s)

PSEB-MECHANICAL PROPERTIES OF FLUIDS-EXERCISE
  1. Explain why Surface tension of a liquid is independent of the area of ...

    Text Solution

    |

  2. Explain why Water with detergent disolved in it should have small angl...

    Text Solution

    |

  3. Explain why A drop of liquid under no external forces is always spheri...

    Text Solution

    |

  4. Fill in the blanks using the word(s) from the list appended with each ...

    Text Solution

    |

  5. Fill in the blanks using the word(s) from the list appended with each ...

    Text Solution

    |

  6. Fill in the blanks using the word(s) from the list appended with each ...

    Text Solution

    |

  7. Fill in the blanks using the word(s) from the list appended with each ...

    Text Solution

    |

  8. Fill in the blanks using the word(s) from the list appended with each ...

    Text Solution

    |

  9. Explain why To keep a piece of paper horizontal, you should blow over,...

    Text Solution

    |

  10. Explain why When we try to close a water tap with our fingers, fast j...

    Text Solution

    |

  11. Explain why The size of the needle of a syringe controls flow rate bet...

    Text Solution

    |

  12. Explain why A fluid flowing out of a small hole in a vessel results in...

    Text Solution

    |

  13. Explain why A spinning cricket ball in air does not follow a parabolic...

    Text Solution

    |

  14. A 50 kg girl wearing high heel shoes balances on a single heel. The he...

    Text Solution

    |

  15. Toricelli’s barometer used mercury. Pascal duplicated it using French ...

    Text Solution

    |

  16. A vertical off-shore structure is built to withstand a maximum stress ...

    Text Solution

    |

  17. A hydraulic automobile lift is designed to lift cars with a maximum ma...

    Text Solution

    |

  18. A U-tube contains water and methylated spirit separated by mercury. Th...

    Text Solution

    |

  19. In the previous problem, if 15.0 cm of water and spirit each are furth...

    Text Solution

    |

  20. Can Bernoulli’s equation be used to describe the flow of water through...

    Text Solution

    |