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(a) Can there be a phusical quantity whi...

(a) Can there be a phusical quantity which has no unit and dimensions ?
(b) Can a physical quantity have unit without having dimensions?

Text Solution

Verified by Experts

The correct Answer is:
(a) Yes, strain (b) Yes, angle with units radian
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Can there be a physical quantity, which has no units and no dimensions?

Can there be a physical quantity which has no units and no dimensions.

Knowledge Check

  • The physical quantities not having same dimensions are:

    A
    torque and work
    B
    momentum and planck's constant
    C
    stress and Young's modulus
    D
    speed and `(mu_(0) in_(0))^(-.^(1)//_(2))`

  • The physical quantities not having same dimensions are

    A
    Pressure and energy density
    B
    Torque and work
    C
    Momentum and Planck's constant
    D
    Stress and Young's modulus

  • The physical quantities not having same dimensions are

    A
    (a) torque and Work
    B
    momentum and planck's constant
    C
    ( c ) stress and young's modulus
    D
    (d) speed and `(mu-(0)epsilon_(0))^(-1//2)`

    • Similar Questions

    Explore conceptually related problems

    Give an example of (a) a physical quantiy which has a unit but no dimensions. (b) a physical quantity which has neither unit no dimensions. (c ) a constant which has a unit. (d) a constant which has no unit.

    ………… is a quantity, which has a unit, but no dimensions.

    The physical quantities not having same dimensions are

    The physical quantities not having same dimensions are :

    The physical quantities not having the same dimensions are

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