The binding energy of a nucleon in a nucleus is of the order of a few
$eV$
$Ergs$
$MeV$
$Volts$
The $SI$ unit of magnetic permeability is
In which of the following systems of unit, $Weber$ is the unit of magnetic flux
Hertz is the unit for
Which of the following system of units is not based on units of mass, length and time alone
The unit of "impulse per unit area" is same as that of