Home
Class 12
PHYSICS
The surface tension of a liquid is 10^(8...

The surface tension of a liquid is `10^(8)` dyne `cm^(-1)`. It is equivalent to

A

`10^(7)` N/m

B

`10^(6)`N/m

C

`10^(5)`N/m

D

`10^(4)`N/m

Text Solution

Verified by Experts

The correct Answer is:
A
` T = 10^(8) dy//cm^(2) = (10^(8) xx10^(-5))/(10^(-4)) = 10^(-7)`
Promotional Banner

Topper's Solved these Questions

  • SURFACE TENSION

    NIKITA PUBLICATION|Exercise Multiple Choice Questions (Excess pressure due to surface tension )|64 Videos

  • STATIONARY WAVES

    NIKITA PUBLICATION|Exercise MCQs|396 Videos

  • WAVE MOTION

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|364 Videos

Similar Questions

Explore conceptually related problems

The surface tension of a liquid is 10^(8) dyne/cm .It is equivalent to

The surface tension of a liquid is affected by

The surface tension of a liquid in CGS system is 45 dyne cm^(-1) . Its value in SI system is

The surface tension of a liquid is 90 dyne/cm. What is the value in SI system?

Origin of surface tension of a liquid is due to

The surface tension of a liquid is 70 "dyne" // cm . In MKS system its value is

Surface tension in a liquid is due to :

The pessure of 10^(3) dyne/ cm^(3) is equivalent to

Surface tension of a liquid depends upon .

The surface tension of water of 20^(@) is 72.75 dyne cm^(-1) . Its value in SI system is

NIKITA PUBLICATION-SURFACE TENSION-Multiple Choice Questions (Question Given in MHT-CET )
  1. The surface tension of a liquid is 10^(8) dyne cm^(-1). It is equivale...

    Text Solution

    |

  2. A capillary tube when immersed vertically in a liquid records a rise o...

    Text Solution

    |

  3. The rain are in spherical shape due to

    Text Solution

    |

  4. Water can rise upto a height of 12 cm in a capillary tube . If the tub...

    Text Solution

    |

  5. When a liquid rises inside a capillary tube , the weight of the liquid...

    Text Solution

    |

  6. The height of water in a capillary tube os radius 2 cm is 4 cm . What ...

    Text Solution

    |

  7. Two spherical soap bubbles of radii r1 and r2 in vacuume coalesce unde...

    Text Solution

    |

  8. Amount of energy required to blow a bubble radius 5 cm , is

    Text Solution

    |

  9. The dimensions of surface tension are

    Text Solution

    |

  10. Two soap bubbles have radii in the ratio of 4:3 . What is the ratio o...

    Text Solution

    |

  11. If the surface of a liquid is plane, then the angle of contact of the ...

    Text Solution

    |

  12. Work done is blowing a soap bubble of diameter 2 cm , is

    Text Solution

    |

  13. The surface of water in contact with glass wall is

    Text Solution

    |

  14. Work done in forming a liquid drop of radius R is W(1) and that of rad...

    Text Solution

    |

  15. For liquid to rise in a capillary tube , the angle of contact should b...

    Text Solution

    |

  16. Out of the following , which is not an example of capillary action

    Text Solution

    |

  17. If a liquid does not wet glass, its angle of contact is

    Text Solution

    |

  18. The surface tension of soap solution is 0.035 N/m . The energy needed...

    Text Solution

    |

  19. A square frame of length L is immersed in soap solution and taken ou...

    Text Solution

    |

  20. The potential energy of molecule on the surface of a liquid as compare...

    Text Solution

    |