The $SI$ unit of universal gas constant is
$Watt\,{K^{ - 1}}mo{l^{ - 1}}$
$Newton\,{K^{ - 1}}mo{l^{ - 1}}$
$Joule\,{K^{ - 1}}\,mo{l^{ - 1}}$
$Erg\,{K^{ - 1}}\,mo{l^{ - 1}}$
which of the following is not an unit of Length?
Match List $I$ with List $II$.
List $I$ | List $II$ |
$(A)$ Torque | $(I)$ $Nms^{-1}$ |
$(B)$ Stress | $(II)$ $J\,kg^{-1}$ |
$(C)$ Latent Heat | $(III)$ $Nm$ |
$(D)$ Power | $(IV)$ $Nm^{-2}$ |
Choose the correct answer from the options below.
Which is not a unit of electric field
Explain supplementary quantities and their unit of $SI$ system.
If ${u_1}$ and ${u_2}$ are the units selected in two systems of measurement and ${n_1}$ and ${n_2}$ their numerical values, then