Question

pls answer first....​

Answer 1

Answer:

Electric flux is the rate of flow of the electric field through a given area (see ). Electric flux is proportional to the number of electric field lines going through a virtual surface. Electric Flux:

Electric flux visualized.If the electric field is uniform, the electric flux passing through a surface of vector area S is ΦE=E⋅S=EScosθΦE=E⋅S=EScos⁡θ.

For a non-uniform electric field, the electric flux is.

Electrical flux has SI units of volt metres (V m).