Unit of magnetic moment is
$Ampere - metr{e^2}$
$Ampere - metre$
$Weber - metr{e^2}$
$Weber/metre$
${\rm{Wb/}}\Omega $ unit is representing which physical quantity ?
What is fundamental quantity ? What is derived quantity ?
One yard in $SI$ units is equal
Match List $I$ with List $II$
LIST$-I$ | LIST$-II$ |
$(A)$ Surface tension | $(I)$ $Kg m ^{-1} s ^{-1}$ |
$(B)$ Pressure | $(II)$ $Kg ms^{-1 }$ |
$(C)$ Viscosity | $(III)$ $Kg m ^{-1} s ^{-2}$ |
$(D)$ Impulse | $(IV)$ $Kg s ^{-2}$ |
Choose the correct answer from the options given below :
Which of the following is unitless quantity ?