If ε₀ is the permittivity of free space and $\phi_{E}$ is the electric flux through a closed surface, the quantity ε₀(d $\phi_{E}$ /dt) has the dimensions of:
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Question

If ε₀ is the permittivity of free space and ϕ E \phi_{E} ϕ E ​ is the electric flux through a closed surface, the quantity ε₀(d ϕ E \phi_{E} ϕ E ​ /dt) has the dimensions of:

G1 Physics · Accepted Answer

Maxwell's displacement current is defined as I d I_d I d ​ = ε₀ dΦE/dt. Therefore the given quantity has exactly the dimensions of electric current. Correct option: D.

If ε₀ is the permittivity of free space and ϕ E \phi_{E} ϕ E ​ is the electric flux through a closed surface, the quantity ε₀(d ϕ E \phi_{E} ϕ E ​ /dt) has the dimensions of:

If ε₀ is the permittivity of free space and ϕ E \phi_{E} ϕ E is the electric flux through a closed surface, the quantity ε₀(d ϕ E \phi_{E} ϕ E /dt) has the dimensions of: