Physics

Problem

Which one of the following is the correct expression for the displacement current

i_{d}

as introduced by Maxwell? a)

\varepsilon_{0}\,\dfrac{d\Phi_E}{dt}

\mu_0\,\dfrac{d\Phi_E}{dt}

\varepsilon_{0}\,\dfrac{d\Phi_B}{dt}

\varepsilon_{0}\mu_{0}\,\dfrac{d\Phi_E}{dt}