The dimension of B^2/2µ0, where B is magnetic field and µ0 is the magnetic permeability of vacuum, is: is The dimension of B^2/2µ0 where B is magnetic field and µ0 is the magnetic permeability of vacuum September 23, 2021 Category: JEE Mains Physics 2002-2019 Solved Video Solutions , Practice Set 1 ,