Home
Class 12
PHYSICS
Explain how glue works?...

Explain how glue works?

Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    MBD PUBLICATION|Exercise QUESTION BANK|191 Videos

  • MECHANICAL PROPERTIES OF FLUID(FLUID IN MOTION)

    MBD PUBLICATION|Exercise QUESTION BANK|164 Videos

Similar Questions

Explore conceptually related problems

Explain how green house keeps plants warmer.

Explain when work is done by the test charge

Explain when the work is done on the test charge.

Explain how ‘g’ varies &from place to place ?

What is foetal ejection refex ? Explain how it leads to parturition ?

Explain the working of hydraulic brakes.

Explain the working of electrostatic precipitator along with diagram.

Explain A sol of AgI can be positively or negatively charged. Explain, how and why?

Explain how boiling point of a liquid change with pressure.

MBD PUBLICATION-MECHANICAL PROPERTIES OF FLUID (LIQUID AT REST)-QUESTION BANK
  1. Why a needle may float on clear water but sink when some detergent is ...

    Text Solution

    |

  2. Explains why particles of camphor exhibit vigorous movement on the sur...

    Text Solution

    |

  3. Explain how glue works?

    Text Solution

    |

  4. In terms of molecular forces what difference do you find between solde...

    Text Solution

    |

  5. From where the energy come when liquid rises against gravity in a capi...

    Text Solution

    |

  6. What are the factors affecting surface tension?

    Text Solution

    |

  7. Why is it not wise to the touch the inner surface of an umbrella while...

    Text Solution

    |

  8. Explain how a pond skater can walk on water but but a person cannot.

    Text Solution

    |

  9. Distinguish between cohesion and adhesion.

    Text Solution

    |

  10. Distinguish between surface tension and surface energy.

    Text Solution

    |

  11. Explain why a small piece of soap fixed to the back of a card board th...

    Text Solution

    |

  12. A water drop has a diameter of 2 xx 10^-5m. Calculate the excess press...

    Text Solution

    |

  13. What is the nature of inter-molecular forces at short distance and at ...

    Text Solution

    |

  14. Explain why water spreads but not the mercury on clean glass plate.

    Text Solution

    |

  15. explain what is meant by surface energy of a liquid. Show that surface...

    Text Solution

    |

  16. What will be the rise of water when a capillary tube of radius 0.5mm i...

    Text Solution

    |

  17. Distinguish between cohesion and adhesive forces.

    Text Solution

    |

  18. Why does water spread over and wet a glass ?

    Text Solution

    |

  19. Distinguish between surface tension and surface energy.

    Text Solution

    |

  20. Calculate the excess pressure between inside and outside of soap bubbl...

    Text Solution

    |