The damping force on an oscillator is directly proportional to the velocity.The units of the constant of proportionality are
$Kg\ ms^{-1}$
$Kg\ ms^{-2}$
$Kg\ s^{-1}$
$Kg\ s$
What is unit ? What are fundamental unit and derived unit.
$Ampere - hour$ is a unit of
Unit of impulse is
The unit of the coefficient of viscosity in $S.I.$ system is