Home
Class 11
PHYSICS
When 10^(6) small drops coalesce to make...

When `10^(6)` small drops coalesce to make a larger drop them the drop

A

Density increases

B

Density decreases

C

Temperature increases

D

Temperature decreases

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SIMPLE HARMONIC MOTION

    ERRORLESS |Exercise simple Harmonic Motion|21 Videos
  • THERMODYNAMICS

    ERRORLESS |Exercise All Questions|304 Videos

Similar Questions

Explore conceptually related problems

125 Identically charged small drops coalesce into one large drop.If "C" is the capacitance and "q" is the charge of each small drop,find the potential on the surface of the big drop.

If 5 small spherical droplet coalesce to form a bigger drop then temperature of bigger drop in comparison to smaller drops will

when n small drops are made to combine to from a big drop then the big drop's

The surface energy of a drop is E. If one thousand such drops coalesce to form a large drop then its surface energy is E_1 . The ratio is E_1 . The ratio (E )/(E_1) is

Eight identical drops coalesce to form a bigger drop. If the potential of each drop is 220 V, find the potential of the bigger drop.

If a million tiny droplets of water of the same radius coalesce into one larger drop, the ration of the surface energy of the large drop to the total surface energy of all the droplets will be

If 10^(6) tiny drops coalesce to form a big drop. The surface tension of liquid is T. Then find the % fractional energy loss?

Sixty four spherical rain drops of equal size are falling vertically through air with a terminal velocity 1.5ms^(-1) . If these drops coalesce to form a big spherical drop, then terminal velocity of big drop is:

Eight spherical drops of equal size are falling vertically through air with a terminal velocity 0.1m//s . If the drops coalesce to form a large spherical drop it is terminal velocity would be.

ERRORLESS -SURFACE TENSION-Exercise
  1. If sigma be the surface tension, the work done in breaking a big drop...

    Text Solution

    |

  2. A big drop of radius R is formed by 1000 small droplets of water, then...

    Text Solution

    |

  3. When 10^(6) small drops coalesce to make a larger drop them the drop

    Text Solution

    |

  4. Which of the following statements are true in case when two water drop...

    Text Solution

    |

  5. 8000 identical water drops combine together to form a big drop. Then t...

    Text Solution

    |

  6. The surface energy of liquid film on a ring of area 0.15 m^(2) is (sur...

    Text Solution

    |

  7. 8 mercury drops coalesce to form one mercury drop, the energy changes ...

    Text Solution

    |

  8. If work done in increasing the size of a soap film from 10 cm x 6 cm t...

    Text Solution

    |

  9. A mercury drop of radius 1 cm is sprayed into 10^(6) drops of equal s...

    Text Solution

    |

  10. When two small bubbles join to form a bigger one, energy is

    Text Solution

    |

  11. A film of water is formed between two straight parallel wires of lengt...

    Text Solution

    |

  12. A drop of mercury of radius 2 mm is split into 8 identical droplets. F...

    Text Solution

    |

  13. Two small drop of mercury, each of radius R coalesce in from a simple ...

    Text Solution

    |

  14. Radius of a soap bubble is increased from R to 2 R work done in this p...

    Text Solution

    |

  15. The work done in blowing a soap bubble of radius 0.2 m is (the surface...

    Text Solution

    |

  16. A liquid film is formed in a loop of area 0.05 m 2. Increase in its p...

    Text Solution

    |

  17. In order to float a ring of area 0.04 m in a liquid of surface tension...

    Text Solution

    |

  18. If two soap bubbles of equal radii r coalesce then the radius of curva...

    Text Solution

    |

  19. A liquid will not wet the surface of a solid if the angle of contact ...

    Text Solution

    |

  20. The meniscus of mercury in the capillary tube is

    Text Solution

    |