State,for each of the following physical quantities,if it is a scalar or a vector: volume,mass,speed,acceleration,density,number of moles,velocity,angular frequency,displacement,angular velocity.
(N/A) scalar quantity is defined by its magnitude only,without any associated direction. $A$ vector quantity is defined by both its magnitude and an associated direction.
$1$. Scalar quantities: Volume,mass,speed,density,number of moles,and angular frequency.
$2$. Vector quantities: Acceleration,velocity,displacement,and angular velocity.
$1$. Scalar quantities: Volume,mass,speed,density,number of moles,and angular frequency.
$2$. Vector quantities: Acceleration,velocity,displacement,and angular velocity.
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Similar Questions
Match List-$I$ with List-$II$.
List-$I$ List-$II$ $(a)$ Capacitance,$C$ $(i)$ $M^{1} L^{1} T^{-3} A^{-1}$ $(b)$ Permittivity of free space,$\varepsilon_{0}$ $(ii)$ $M^{-1} L^{-3} T^{4} A^{2}$ $(c)$ Permeability of free space,$\mu_{0}$ $(iii)$ $M^{-1} L^{-2} T^{4} A^{2}$ $(d)$ Electric field,$E$ $(iv)$ $M^{1} L^{1} T^{-2} A^{-2}$
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $(a)$ Capacitance,$C$ | $(i)$ $M^{1} L^{1} T^{-3} A^{-1}$ |
| $(b)$ Permittivity of free space,$\varepsilon_{0}$ | $(ii)$ $M^{-1} L^{-3} T^{4} A^{2}$ |
| $(c)$ Permeability of free space,$\mu_{0}$ | $(iii)$ $M^{-1} L^{-2} T^{4} A^{2}$ |
| $(d)$ Electric field,$E$ | $(iv)$ $M^{1} L^{1} T^{-2} A^{-2}$ |
Choose the correct answer from the options given below:
Which physical quantities have the same dimension?
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If the gravitational force,electromagnetic force,strong nuclear force,and weak nuclear force are represented by $GF, EMF, SNF$,and $WNF$ respectively,then which of the following represents the correct order of their relative strengths?
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View SolutionWhich of the following pairs of quantities do not have the same dimensions?
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