Home
Class 11
PHYSICS
Show that angular momentum has the same ...

Show that angular momentum has the same dimensions as the Planck's constant.

Promotional Banner

Topper's Solved these Questions

  • Units and Measurements

    SL ARORA|Exercise Exercise|499 Videos

  • THERMODYNAMICS

    SL ARORA|Exercise Exercise|342 Videos

  • VECTORS

    SL ARORA|Exercise Problems For Self Practice|56 Videos

Similar Questions

Explore conceptually related problems

Planck constant has the same dimensions as

The dimensions of Planck's constant are

Obtain the dimensions of Planck's constant.

Which one of the following physical quantities has the same dimensions as that of Planck's constnat h?

Planck's constant has the same dimensions as that of

Which of the following has the same dimension as Planck's constant : Torque, gravitational constant, angular momentum ?

The physical quantity which has same dimensions as that of Planck's constant is

Which one of the following has the same dimension in length as Planck's constant ?

Assertion : If a particle moves with a constant velocity, then angular momentum of this particle about any point remains constant. Reason : Angular momentum has the units of Plank's constant.

Planck's constant has the dimensions of

SL ARORA-Units and Measurements-Exercise
  1. Dimensions of force constant are

    Text Solution

    |

  2. By the use of dimensions, show that energy per unit volume is equal to...

    Text Solution

    |

  3. Show that angular momentum has the same dimensions as the Planck's con...

    Text Solution

    |

  4. If force (F), length(L) and time (T) as chosen as the fundamental quan...

    Text Solution

    |

  5. Calculate the dimensions of ther force and impulse taking velocity, de...

    Text Solution

    |

  6. Calculate the dimensions of linear momentum and surface tension in ter...

    Text Solution

    |

  7. In the expression P =E I^2 m^(-5) G^(-2), E, m, I and G denote energy,...

    Text Solution

    |

  8. The unit of force in SI system is newton (N) and in CGS system is dyne...

    Text Solution

    |

  9. If the value of universal gravitational constant is 6.67xx10^(11) Nm^2...

    Text Solution

    |

  10. The density of mercury is 13.6 g cm^(-3) in CGS system. Find its value...

    Text Solution

    |

  11. The surface tension of water is 72 dyne/cm. Express is in SI units.

    Text Solution

    |

  12. An electriv bulb has a power of 500 W. Express it in CGS units.

    Text Solution

    |

  13. If the value of atmospheric pressure is 10^(6) dyne cm^(-2), find its ...

    Text Solution

    |

  14. The value of Stefan's constant is sigma =5.76xx 10^(-8) J s^(-1) m^(-2...

    Text Solution

    |

  15. Find the value of 100 J on a system which has 20 cm, 250g and half min...

    Text Solution

    |

  16. If the unit of force energy and velocity are 20 N, 200J and 5m//s, fin...

    Text Solution

    |

  17. When 1m, 1kg and 1min. Are taken as the fundamental units, the magnitu...

    Text Solution

    |

  18. Test the dimensional consistency of the following equations: v= u + at

    Text Solution

    |

  19. Test the dimensional consistency of the following equations: s= ut + (...

    Text Solution

    |

  20. Test the dimensional consistency of the following equations: v^2 - u^2...

    Text Solution

    |