Home
Class 12
PHYSICS
If momentum (P), area (A) and time (T) a...

If momentum `(P)`, area `(A)` and time `(T)` are taken to be fundamental quntities, then power has the dimensional formula.

A

`[P^(1)A^(-1)T^(1)]`

B

`[P^(2)-A^(1)T^(1)]`

C

`[P^(1)A^(-1//2)T^(1)]`

D

`[P^(1)A^(1//2)T^(-1)]`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • RACE

    ALLEN |Exercise Basic Maths (KINEMATICS)|63 Videos

  • RACE

    ALLEN |Exercise Basic Maths (NEWTONS LAWS OF MOTION)|49 Videos

  • RACE

    ALLEN |Exercise Basic Maths (VECTORS)|62 Videos

  • NEWTONS LAWS OF MOTION

    ALLEN |Exercise EXERCISE-III|28 Videos

  • SIMPLE HARMONIC MOTION

    ALLEN |Exercise Example|1 Videos

Similar Questions

Explore conceptually related problems

If momentum (p), area (A) and time (T) are taken to be fundamental quantities, then energy has the dimensional formula.

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

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

Write the dimensional formula of power .

If force (F), velocity (v) and time (T) are taken as fundamental units, the dimension of mass are .....

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

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

If energy (E), velcocity (V) and time (T) were chosen as fundamental physical quantities for measurement, then the dimensional formula for mass will be

Write dimensional formula of momentum

Which of the following has different dimensional formula ?

ALLEN -RACE-Basic Maths (Units, Dimensions & Measurements)
  1. Which of the following relation cannot be deduced using dimensional an...

    Text Solution

    |

  2. Which Of the following quantities , which one has the dimensions diffe...

    Text Solution

    |

  3. If momentum (P), area (A) and time (T) are taken to be fundamental qun...

    Text Solution

    |

  4. Which of the following specification is most accurate ?

    Text Solution

    |

  5. Let a,x,b be in A.P, a,y,b be in G.P and a,z,b be in H.P. If x=y+2 and...

    Text Solution

    |

  6. In an experiment the height of a small object is measured by a Vernier...

    Text Solution

    |

  7. Two resistance are measured in ohm and is given as:- R(1)=3Omega+-1%...

    Text Solution

    |

  8. The percentage error in measurement of a physical quantity [m given by...

    Text Solution

    |

  9. The number of significant digits in 0.001001 is :-

    Text Solution

    |

  10. The sides of a rectangle are (10.5 +- 0.2) cm and ( 5.2 +- 0.1 ) cm. C...

    Text Solution

    |

  11. The Young modulus (Y) of a material is given by Y=(WL)/(pir^(2)l). If ...

    Text Solution

    |

  12. Which of the following measurement is most precise?

    Text Solution

    |

  13. total no of significant digits in 0.00202040 is

    Text Solution

    |

  14. In a vernier calliper, N divisions of vernier scale coincide with (N-1...

    Text Solution

    |

  15. If vecA=hati+hatj-hatk and vecB=-hati+3hatj+4hatk then projection of v...

    Text Solution

    |

  16. which of the following has maximum significant digits?

    Text Solution

    |

  17. which is most accurate measurement for the value 1.20?

    Text Solution

    |

  18. which of the following is most precise value of 5.150 cm

    Text Solution

    |

  19. Two full turns of the circular scale of gauge cover a distance of 1 mm...

    Text Solution

    |

  20. The circular scale of a micrometer has 200 divisions and pitch of 2 mm...

    Text Solution

    |