The dimensions of (B^ 2 / _ 0 ) will be – (if _ 0 : permeability of free space and B : magnetic field)

JEE Main 2022 Physics question

The dimensions of will be – (if : permeability of free space and B : magnetic field)

Answer: (C)

is the energy density of a magnetic field, so its dimensions are [Energy]/[Volume] = .

Question ID VK-034716