Home
Class 12
PHYSICS
If Planck s constnat(h) and speed of lig...

If Planck s constnat(h) and speed of light in vacuum `(c)` are taken as two fundamental quantities, which one of the following can, in addition, be taken to express length, mass and time in terms of the three chosen fundamental quantities?

A

C only

B

A and C only

C

A and D only

D

A, B and D only

Text Solution

Verified by Experts

The correct Answer is:
D
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 Planck's constant (h) and speed of light in vacuum (c ) are taken as two fundamental quantites, which on of the following can, in addition, be taken to express length, mass and time in terms of the three chosen fundamental quantities ?

Planck 's constant (h) speed of length in vaccum (C) and newton 's gravitational constant (G) are three fundamental constant .Which of the following combinations of these has the dimension of length?

If acceleration due to gravity g, the speed of light c and pressure p are taken as the fundamental quantities then find the dimensions of length.

If plank's constent (h) , surface tension (s) and moment of inertia (I) are taken as fundamental quantities, then dimensions of linear momentum (p) will be given as

If velocity of light c, planck's constant h and gravitational constnat G are taken as fundamental quantities then the dimensions of the length will be

If force, acceleration and time are taken as fundamental quantities, then the dimensions of length will be:

If electronic charge e, electron mass m, speed of light in vacuum c and Planck's constant h are taken as fundamental quantities, the permeability of vacuum mu_(0) can be expressed in units of :

Time (T), velocity (C) and angular momentum (h) are chosen as fundamental quantities instead of mass, length and time. In terms of these, the dimensions of mass would be

Time (T), velocity (C) and angular momentum (h) are chosen as fundamental quantities instead of mass, length and time. In terms of these, the dimensions of mass would be

If C the velocity of light, h planck's constant and G Gravitational constant are taken as fundamental quantities, then the dimensional formula of mass is

AAKASH SERIES-UNITS AND MEASUREMENT-EXERCISE - I
  1. (A) All zeros to the right of the last nonzero digit after the decimal...

    Text Solution

    |

  2. If the immediate insignificant digit to be dropped is 5 then there wil...

    Text Solution

    |

  3. How many significant figures are there in the measured values.

    Text Solution

    |

  4. The correct order in which the dimensions of 'Length" increases in the...

    Text Solution

    |

  5. Dimensional formulae are used A) to convert one system of units into...

    Text Solution

    |

  6. (A) The correctness of an equation is verified using the principle of ...

    Text Solution

    |

  7. Which of the following is not a unit of time A) par - sec " " B)...

    Text Solution

    |

  8. For a body in a uniformly accelerated motion, the distance of the body...

    Text Solution

    |

  9. Three of the quantities defined below has the same dimensional formula...

    Text Solution

    |

  10. If e, E0, h and C respectively represents electronic change, permittiv...

    Text Solution

    |

  11. Photon is quantum of radiation with energy E=hv, where v is frequency ...

    Text Solution

    |

  12. If Planck s constnat(h) and speed of light in vacuum (c) are taken as ...

    Text Solution

    |

  13. Name of units of some physical quantities are given in List - 1 and th...

    Text Solution

    |

  14. Match the following : {:("List - 1","List - 2"),((a) "second" ,(e) "...

    Text Solution

    |

  15. Name of units of some physical quantities are given in List - 1 and th...

    Text Solution

    |

  16. Match List I with List II and select the correct answer using the code...

    Text Solution

    |

  17. Dimensional formula formula for thermal conductivity is (here K denote...

    Text Solution

    |

  18. Force is given by the expression F = A cos (Bx) + C cos (Dt), where x ...

    Text Solution

    |

  19. In the following 'I' refers to current and other symbols have their us...

    Text Solution

    |

  20. If you lok out of the window of a fast moving train the nearby trees, ...

    Text Solution

    |