The unit of self inductance of a coil is
Farad
Henry
Weber
Tesla
If $x = at + b{t^2}$, where $x$ is the distance travelled by the body in kilometres while $t$ is the time in seconds, then the units of $b$ are
$\mathrm{VS}$ is unit of which physical quantity ?
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 of the following is unitless quantity ?
A physical quantity is measured and its value is found to be $nu$ where $n = $ numerical value and $u = $ unit. Then which of the following relations is true