Home
Class 12
PHYSICS
If energy E, velocity V and time T are t...

If energy E, velocity V and time T are taken as fundamental units, the dimensional formula for surface tension is

A

`MLT^(-1)A^(-1)`

B

`MLT^(-2)A^(-2)`

C

`M^(-1)L^(-3)T^(+4)A^(2)`

D

`M^2L^(-2)T^(-2)A^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • UNITS AND MEASUREMENT

    AAKASH SERIES|Exercise EXERCISE - II|61 Videos

  • UNITS AND MEASUREMENT

    AAKASH SERIES|Exercise PRACTICE EXERCISE|45 Videos

  • UNITS AND MEASUREMENT

    AAKASH SERIES|Exercise PRACTICE EXERCISE|45 Videos

  • SEMICONDUCTOR DEVICES

    AAKASH SERIES|Exercise EXERCISE - III|3 Videos

  • UNITS AND MEASUREMENTS

    AAKASH SERIES|Exercise EXERCISE -3|66 Videos

Similar Questions

Explore conceptually related problems

If energy E , velocity v and time T are taken as fundamental quanties, the dimensional formula for surface tension is

If energy (E ) , velocity (V) and time (T) are chosen as the fundamental quantities , the dimensions formula of surface tension will be

Unit of surface tension is

If pressure P, velocity V and time T are taken as fundamental physical quantities, the dimensional formula of force if

If pressure P, velocity V and time T are taken as fundamental physical quantities, the dimensional formula of force if

If pressure P, velocity V and Time T are taken as fundamental physical quantities the dimensional formula of the force is

The dimensional formula for strain energy density is

If force (F) , velocity (V) and time (T) are taken as fundamental units, then the dimensions of mass are

If force (F) , velocity (V) and time (T) are taken as fundamental units, then the dimensions of mass are

The dimensional formula for areal velocity is

AAKASH SERIES-UNITS AND MEASUREMENT-EXERCISE - I
  1. The dimensional formula for magnetic flux is

    Text Solution

    |

  2. The unit and dimensions of impedance in terms of charge Q are

    Text Solution

    |

  3. If energy E, velocity V and time T are taken as fundamental units, the...

    Text Solution

    |

  4. Dimensions of 1/(mu0 in0) , where symbols have their usual meaning are

    Text Solution

    |

  5. Of the following quantities, which one has dimensions different from t...

    Text Solution

    |

  6. Dimensional formula of self-inductance is

    Text Solution

    |

  7. An electric kettle has two coils. When one of these is switched on, th...

    Text Solution

    |

  8. The dimensional formula of pressure is

    Text Solution

    |

  9. According to Newton, the viscous force acting between liquid layers o...

    Text Solution

    |

  10. The dimensional formula for permeability of free space, mu(0) is

    Text Solution

    |

  11. Turpentine oil is flowing through a tube of length L and radius r. The...

    Text Solution

    |

  12. Which of the following will have the dimensions of time ?

    Text Solution

    |

  13. The dimensional formula for magnetic flux is

    Text Solution

    |

  14. The velocity v of a particle at time t is given by v=at+(b)/(t+c), whe...

    Text Solution

    |

  15. The dimensions of (1)/(2)epsilon(0)E^(2), where epsilon(0) is permitti...

    Text Solution

    |

  16. A student measures the distance traversed in free fall of a body, init...

    Text Solution

    |

  17. The dimensions of (mu(0)epsilon(0))^(-1//2) are

    Text Solution

    |

  18. The damping force on a oscillator is directly proportional to the velo...

    Text Solution

    |

  19. A standard unit should be (a) consistent (b) reproducible (c) ...

    Text Solution

    |

  20. The correct order in which the ratio of SI unit to CGS unit increases ...

    Text Solution

    |