Home
Class 11
PHYSICS
The ratio of the dimension of Planck's c...

The ratio of the dimension of Planck's constant and that of moment of inertia is the dimension of

A

frequency

B

velocity

C

angular momentum

D

time

Text Solution

Verified by Experts

The correct Answer is:
a

`E=hv" "," "I=mr^(2)`
dimension of `h=[ML^(2)T^(-3)]`
Dimension of `I= [ML^(2)]`
Promotional Banner

Topper's Solved these Questions

  • UNITS AND DIMENSIONS

    GRB PUBLICATION|Exercise More than one choice is correct|17 Videos
  • UNITS AND DIMENSIONS

    GRB PUBLICATION|Exercise Matrix -Match Type|10 Videos
  • UNITS AND DIMENSIONS

    GRB PUBLICATION|Exercise Problem For Practice|26 Videos
  • MOTION IN TWO AND THREE DIMENSIONS

    GRB PUBLICATION|Exercise All Questions|210 Videos
  • VECTORS

    GRB PUBLICATION|Exercise PASSAGE -3|3 Videos

Similar Questions

Explore conceptually related problems

The ratio of the dimensions of Planck's constant and that of moment of inertia has the dimensions of

The ratio of the dimensions of plank's constant and that of the moment of inertia is the dimension of

The dimensions of Planck's constant are

Obtain the dimensions of Planck's constant.

The dimension of Planck's constant are the same as that of

The dimensions of Planck's constant are the same as thet of

GRB PUBLICATION-UNITS AND DIMENSIONS-Objective Type Question
  1. According to Bernoulli's theorem (p)/(d) + (v^(2))/(2) + gh = constan...

    Text Solution

    |

  2. Parsec' is the unit of :

    Text Solution

    |

  3. The ratio of the dimension of Planck's constant and that of moment of ...

    Text Solution

    |

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

    Text Solution

    |

  5. Find the value of x in the relation Y = (T^x . Cos theta. Tau)/(L^3)...

    Text Solution

    |

  6. The speed (v) of ripples on the surface of waterdepends on surface ten...

    Text Solution

    |

  7. In the relation V = ( pi)/( 8) ( P r^(4))/( nl) , where the letters ha...

    Text Solution

    |

  8. The energy (E), angular momentum (L) and universal gravitational const...

    Text Solution

    |

  9. Which one of the following pair of quantities has same dimension ?

    Text Solution

    |

  10. Which physical quantities have same dimensions ?

    Text Solution

    |

  11. The SI unit of electron mobility is :

    Text Solution

    |

  12. Resistance of a given wire is obtained by measuring the current flowin...

    Text Solution

    |

  13. A spectrometer gives the following reading when used to measure the an...

    Text Solution

    |

  14. If momentum (P), area (A) and time (T) are assumed to be formula :

    Text Solution

    |

  15. The quantity which has the same dimensions as that of gravitational po...

    Text Solution

    |

  16. The percentage error in measuring M, L and T are 1%, 1.5 % and 3 % res...

    Text Solution

    |

  17. The dimensions of 1/2 in(0) E^(2) (in(0): permittivity of free space, ...

    Text Solution

    |

  18. A quantity X is given by in(0) L(DeltaV)/(Delta t), where in(0) is the...

    Text Solution

    |

  19. A cube has a side of length 1.2 xx 10^(-2)m. Calculate its volume.

    Text Solution

    |

  20. Pressure depends on distance as, P = (alpha)/(beta)exp((-alpha z)/(k t...

    Text Solution

    |