Home
Class 11
PHYSICS
Which of the following is not a dimensio...

Which of the following is not a dimensionless physical quatity?

A

Mechanical equivalent of heat `(J)`

B

Volumetric strain

C

Atomic mass unit (amu)

D

Avogado's number

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • UNITS, DIMENIONS AND MEASUREMENTS

    CP SINGH|Exercise Exercises|63 Videos

  • TEMPERATURE AND THERMAL EXPANSION

    CP SINGH|Exercise EXERCISES|64 Videos

  • VECTORS

    CP SINGH|Exercise Excercises|66 Videos

Similar Questions

Explore conceptually related problems

Which of the following is not dimensionless?

Which one of the following is dimensionless physical quantity?

Which one of the following is not dimensionless?

Which of the following is not a dimensionless quantity ?

Which of the following is dimensionless?

Which of the following is dimensionless?

Which of the following is dimensionless ?

Which of the following is a dimensionless quantity?

Knowledge Check

  • Which of the following is not dimensionless?

    A
    `Relative refractive index
    B
    Relative permittivity
    C
    Relative density
    D
    Relative velocity

  • Which one of the following is dimensionless physical quantity?

    A
    Velocity gradient
    B
    Stress
    C
    Force gradient
    D
    Angle

  • Which of the following is NOT dimensionless?

    A
    Specific resistance
    B
    Refractive index
    C
    Angle of friction
    D
    Specific gravity
    • CP SINGH-UNITS, DIMENIONS AND MEASUREMENTS-Exercises
    1. Which of the following is not a dimensionless physical quatity?

      Text Solution

      |

    2. Out of the following pair, which one NOT have identical dimensions is

      Text Solution

      |

    3. The pairs of physical quantities that have the same dimensions is (are...

      Text Solution

      |

    4. The physical quantities not having the same dimensions are

      Text Solution

      |

    5. Which of the following sets have different dimensions ?

      Text Solution

      |

    6. Which two of the following five physical parameter have the same dimen...

      Text Solution

      |

    7. A physical quantity is measured and the result is expressed as nu wher...

      Text Solution

      |

    8. The young's modulus of a material of wire is 12.6 xx 10^(11) "dyne"//c...

      Text Solution

      |

    9. The dinesity of meterial in CGS system of mass is 4g cm^(3) in a syste...

      Text Solution

      |

    10. A dimensionless quantity

      Text Solution

      |

    11. Which of the following sets cannot enter into the list of fundamental ...

      Text Solution

      |

    12. Choose the wrong option

      Text Solution

      |

    13. Choose the wrong option.

      Text Solution

      |

    14. Suppose a quantilty x can be dimensionally represented in terms of M,L...

      Text Solution

      |

    15. The time dependence of a physical quantity P is given by P = P(0)e^(-a...

      Text Solution

      |

    16. The velocity v of a particle at time A is given by v = at+ (b)/(l +c) ...

      Text Solution

      |

    17. A force F is given by F = at + bt^(2) , where t is time . What are the...

      Text Solution

      |

    18. The position of a particle at time t is given by the relation x (t) = ...

      Text Solution

      |

    19. The function f is given by f = A sin alpha x + B cos beta t, where x i...

      Text Solution

      |

    20. The frequency of vibration of string is given by v = (p)/(2 l) [(F)/(m...

      Text Solution

      |