Home
Class 11
PHYSICS
Explain the terms (i) molecular range (i...

Explain the terms (i) molecular range (ii) sphere of influence.

Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF MATTER

    ICSE|Exercise MODULE 2(SURFACE TENSIONS)VERY SHORT ANSWER QUESTIONS|13 Videos

  • PROPERTIES OF MATTER

    ICSE|Exercise MODULE 2(SURFACE TENSIONS) SELECTED PROBLEMS( FROM THE DEFINITION OF SURFACE TENSION) |27 Videos

  • PROPERTIES OF MATTER

    ICSE|Exercise MODULE 2(SURFACE TENSIONS)LONG ANSWER QUESTIONS|9 Videos

  • OSCILLATIONS

    ICSE|Exercise SELECTED PROBLEMS (OSCILLATION IN A TUNNEL BORED THROUGH THE EARTH)|2 Videos

  • SAMPLE QUESTION PAPER - 01

    ICSE|Exercise SECTION - D|12 Videos

Similar Questions

Explore conceptually related problems

Explain the terms (i) stress, (ii) strain.

Explain the terms (i) Attenuation and (ii) Demodulation used in Communication System.

Explain the terms (i) magnetic declination (ii) angle of dip at a given place.

Explain the terms: (i) Grignard reagent (ii) Dow process (iii) Absolute alcohol (iv) Denatured alcohol (v) Methylated spirit

Explain the terms (i) fundamental frequency (ii) harmonics and (iii) overtones.

What is meant by the colloidal state of matter? Explain the following terms: (i) Multimolecular colloids (ii) electro-dialysis

With reference to butane, explain what do you understand by the following terms ? (i) Molecular formula (ii) Condensed formula (iii) Structural formula

Define and explain the term - [i] covalent or molecular bond [ii] covalent or molecular compound [iii] Covalency [iv] Shared pair of electrons

Briefly explain the following terms: (i) Curie temperature (ii) Self-induction

Define the terms (i) Bioprospecting (ii) Endemism

ICSE-PROPERTIES OF MATTER-MODULE 2(SURFACE TENSIONS)SHORT ANWER QUESTIONS
  1. Droplets of a liquid are usually more spherical in shape than larger d...

    Text Solution

    |

  2. Distinguish between cohesive and adhesive forces.

    Text Solution

    |

  3. Explain the terms (i) molecular range (ii) sphere of influence.

    Text Solution

    |

  4. Define surface tension and surface energy. How are they related?

    Text Solution

    |

  5. Which of the following statements is not true about angle of contact ?

    Text Solution

    |

  6. What are water proofing agents?

    Text Solution

    |

  7. "The shape of water meniscus is concave, whereas the shape of mercury ...

    Text Solution

    |

  8. Why there is an excess pressure on the concave side of a liquid surfac...

    Text Solution

    |

  9. Draw labelled diagram to show contact between (i) water and glass (ii)...

    Text Solution

    |

  10. "Oil rises in lamp wick". Why?

    Text Solution

    |

  11. "Water stick to the walls of a glass tube, but mercury does not." Why?

    Text Solution

    |

  12. If the capillary tube is dipped in water is of insufficient length (l...

    Text Solution

    |

  13. If a capillary tube in dipped in a state of weightlessness how will th...

    Text Solution

    |

  14. "Tenis are coated with a thin layer of aluminium hydroxide." Why?

    Text Solution

    |

  15. Is it possible for water to have an angle of contact as high as 160^(@...

    Text Solution

    |

  16. What are surfactants?

    Text Solution

    |

  17. "Camphor particles do not dance about in water contaminated with oil."...

    Text Solution

    |

  18. "On cold water oil spreads, but on hot water it remains in the form of...

    Text Solution

    |

  19. What are the characteristics of detergent solution?

    Text Solution

    |

  20. Name the factors affecting the surface tension of a liquid.

    Text Solution

    |