Question

Without the concept of displacement current it is not possible to correctly apply Ampere’s law on a path parallel to the plates of parallel plate capacitor having capacitance C in ______.

Options

• the region leading to plate 1

• the region between the plates

• the region leading to plate 2

• the region between source and the plates

Answer 1

Without the concept of displacement current it is not possible to correctly apply Ampere’s law on a path parallel to the plates of parallel plate capacitor having capacitance C in the region between the plates.

Explanation:

In the region between the plates no conducting current flows, hence Ampere's circuital law `oint vec"B" * vec("d"l) = mu_0 "I"` doesn't hold correct.