Medium
Pick out the two scalar quantities in the following list:
force,angular momentum,work,current,linear momentum,electric field,average velocity,magnetic moment,relative velocity.
force,angular momentum,work,current,linear momentum,electric field,average velocity,magnetic moment,relative velocity.
- Aforce,work
- Bwork,current
- Cangular momentum,current
- Dlinear momentum,electric field
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Similar Questions
Match the following physical quantities in $LIST$-$I$ with their dimensional formulas in $LIST$-$II$:
$LIST$-$I$ $LIST$-$II$ $A$. Planck's constant $I$. $ML^2T^{-2}$ $B$. Stopping potential $II$. $T^{-1}$ $C$. Work function $III$. $ML^2T^{-1}$ $D$. Threshold frequency $IV$. $ML^2T^{-3}A^{-1}$
| $LIST$-$I$ | $LIST$-$II$ |
| $A$. Planck's constant | $I$. $ML^2T^{-2}$ |
| $B$. Stopping potential | $II$. $T^{-1}$ |
| $C$. Work function | $III$. $ML^2T^{-1}$ |
| $D$. Threshold frequency | $IV$. $ML^2T^{-3}A^{-1}$ |
The ratio $\left(\frac{E}{W}\right)$ of relative strength of electromagnetic force $(E)$ to weak nuclear force $(W)$ is,
The fundamental unit which has the same power in the dimensional formula of surface tension and viscosity is
Medium
View SolutionThe dimensions of angular momentum,latent heat,and capacitance are,respectively:
DifficultJEE MAIN 2013
View SolutionWhich of the following does not have the dimensions of force?
Easy
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