The $SI$ unit of universal gas constant is
$Watt\,{K^{ - 1}}mo{l^{ - 1}}$
$Newton\,{K^{ - 1}}mo{l^{ - 1}}$
$Joule\,{K^{ - 1}}\,mo{l^{ - 1}}$
$Erg\,{K^{ - 1}}\,mo{l^{ - 1}}$
Unit of energy in $SI$ system is
The binding energy of a nucleon in a nucleus is of the order of a few
The unit of Young’s modulus is
Oersted is a unit of
Explain supplementary quantities and their unit of $SI$ system.