Home
Class 11
PHYSICS
If the dimensions of a physical quantit...

If the dimensions of a physical quantity are given by `M^(a)L^(b)T^(c)`, then the physical quantity will be :

A

pressure if a =1 , b=-1, c =-2

B

velocity if a =1, b = 0 , c=-1

C

acceleration if a=0, b = -1, c=-2

D

for if a =0, b =-1, c =-2

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • UNITS AND MEASUREMENTS

    NARAYNA|Exercise EXERCISE-IV|21 Videos
  • UNITS AND MEASUREMENTS

    NARAYNA|Exercise NCERT EXEMPLAR QUESTIONS|18 Videos
  • UNITS AND MEASUREMENTS

    NARAYNA|Exercise EXERCISE-II (H.W)|28 Videos
  • TRANSMISSION OF HEAT

    NARAYNA|Exercise LEVEL-II(C.W)|27 Videos
  • VECTORS

    NARAYNA|Exercise LEVEL-II (H.W)|14 Videos

Similar Questions

Explore conceptually related problems

If the dimensions of a physical quantity are given by [L^(a),M^(b)T^(c)] ,then the physical quantity will be

In the dimension of a physical quantities are given by M^(0)L^(1)T^(0) , then the physical quantity will be

If the dimension of a physical quantity are given by M^a L^b T^c, then the physical quantity will be

If the dimensions of a physical quantity are given by M^(x) L^(y) T^(z) , then physical quantity may be

Dimension Of A Physical Quantity

The dimensional formula of physical quantity is [M^(a)L^(b)T^(c)] .Then that physical quantity is

Match the dimensions of the physical quantities.

If the dimensional formula for the physical quantity is [M^(1)L^(2)T^(-2)] then the physical quantity is ______ .

When dimensions of a given physical quantity are given,the physical quantity is unique .

Dimension Formula for Physical Quantities

NARAYNA-UNITS AND MEASUREMENTS-EXERCISE-III
  1. Unit of Stefan's constant is

    Text Solution

    |

  2. The dimensions of emf in MKS is

    Text Solution

    |

  3. Candela is the unit of

    Text Solution

    |

  4. The dimensional formula of relative density is

    Text Solution

    |

  5. The dimensional formula for young's modulus is

    Text Solution

    |

  6. The unit of permittivity of free space epsilon(0) is:

    Text Solution

    |

  7. The dimensions of universal gravitational constant are :-

    Text Solution

    |

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

    Text Solution

    |

  9. Dimension of resistance in an elecatrical circuit, in terms of dimensi...

    Text Solution

    |

  10. If the error in the measurement of radius of a sphere in 2% then the e...

    Text Solution

    |

  11. Which two of the following five physical parameters have the same dime...

    Text Solution

    |

  12. If the dimensions of a physical quantity are given by M^(a)L^(b)T^(c)...

    Text Solution

    |

  13. The dimensions of (1)/(2) in(0) E^(2), where in0 is permittivity of fr...

    Text Solution

    |

  14. In CGS system of units, the density of a material is 4 g cm^(-3) . Wha...

    Text Solution

    |

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

    Text Solution

    |

  16. In an experiment four quantities a,b,c and d are measure with percenta...

    Text Solution

    |

  17. If force (F) velocity (V) and time (T) are taken as fundamental units,...

    Text Solution

    |

  18. If energy (E ) , velocity (V) and time (T) are chosen as the fundament...

    Text Solution

    |

  19. In dimension of circal velocity v(0) liquid following through a take a...

    Text Solution

    |

  20. Plank 's constant (h) speed of length in vacium (C) and newton 's gra...

    Text Solution

    |