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Can there be a physical quantity which h...

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

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To determine if there can be a physical quantity that has no units and no dimensions, we can analyze the concept of angular displacement, denoted as θ (theta). ### Step-by-Step Solution: 1. **Understanding Angular Displacement**: - Angular displacement (θ) is defined as the angle through which an object has rotated about a fixed point or axis. It is a measure of the change in the angle of an object. 2. **Formula for Angular Displacement**: ...
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Explore conceptually related problems

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

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.

Knowledge Check

  • The physical quantity which isnot a unit of energy is

    A
    Volt-Coulomb
    B
    MeV-s
    C
    Henry`("ampere")^(2)`
    D
    Farad-`("volt")^(2)`

  • Which of the following physical quantities has a unit but no dimensions?

    A
    Relative velocity
    B
    Relative density
    C
    Strain
    D
    Angle

  • Which of the following physical quantities has neither units nor dimensions?

    A
    Relative velocity
    B
    Relative density
    C
    Angle
    D
    Energy

    • Similar Questions

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

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    …………. Is a quantity which has ……….. Units and………… dimensions.

    Name a physical quantity which has same unit as of work?

    The physical quantity that has no dimensions is:

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